19500710040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:784

約数の個数: 512

約数和(自身を含む): 78624000000

約数和(自身を除く): 59123289960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 349, 360, 378, 380, 389, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 698, 756, 760, 778, 798, 840, 855, 945, 1026, 1047, 1064, 1080, 1140, 1167, 1197, 1260, 1330, 1368, 1396, 1512, 1556, 1596, 1710, 1745, 1890, 1945, 1995, 2052, 2094, 2280, 2334, 2394, 2443, 2520, 2565, 2660, 2723, 2792, 3112, 3141, 3192, 3420, 3490, 3501, 3591, 3780, 3890, 3990, 4104, 4188, 4668, 4788, 4886, 5130, 5235, 5320, 5446, 5835, 5985, 6282, 6631, 6840, 6980, 7002, 7182, 7329, 7391, 7560, 7780, 7980, 8169, 8376, 9336, 9423, 9576, 9772, 10260, 10470, 10503, 10892, 11670, 11970, 12215, 12564, 13262, 13615, 13960, 14004, 14364, 14658, 14782, 15560, 15705, 15960, 16338, 17505, 17955, 18846, 19544, 19893, 20520, 20940, 21006, 21784, 21987, 22173, 23340, 23940, 24430, 24507, 25128, 26524, 27230, 28008, 28728, 29316, 29564, 31410, 32676, 33155, 35010, 35910, 36645, 36955, 37692, 39786, 40845, 41880, 42012, 43974, 44346, 46417, 46680, 47115, 47880, 48860, 49014, 51737, 52515, 53048, 54460, 58632, 59128, 59679, 62820, 65352, 65961, 66310, 66519, 70020, 71820, 73290, 73521, 73910, 75384, 79572, 81690, 84024, 87948, 88692, 92834, 94230, 97720, 98028, 99465, 103474, 105030, 108920, 109935, 110865, 119358, 122535, 125640, 131922, 132620, 133038, 135761, 139251, 140040, 143640, 146580, 147042, 147820, 155211, 159144, 163380, 175896, 177384, 179037, 185668, 188460, 196056, 198930, 199557, 206948, 210060, 219870, 221730, 232085, 238716, 245070, 258685, 263844, 265240, 266076, 271522, 278502, 293160, 294084, 295640, 298395, 310422, 326760, 329805, 332595, 358074, 367605, 371336, 376920, 397860, 399114, 407283, 413896, 417753, 420120, 439740, 443460, 464170, 465633, 477432, 490140, 517370, 527688, 532152, 543044, 557004, 588168, 596790, 620844, 659610, 665190, 678805, 696255, 716148, 735210, 776055, 795720, 798228, 814566, 835506, 879480, 886920, 895185, 928340, 931266, 950327, 980280, 997785, 1034740, 1086088, 1114008, 1193580, 1221849, 1241688, 1253259, 1319220, 1330380, 1357610, 1392510, 1396899, 1432296, 1470420, 1552110, 1596456, 1629132, 1671012, 1790370, 1856680, 1862532, 1900654, 1995570, 2036415, 2069480, 2088765, 2328165, 2387160, 2443698, 2506518, 2579459, 2638440, 2660760, 2715220, 2785020, 2793798, 2850981, 2940840, 3104220, 3258264, 3342024, 3580740, 3665547, 3725064, 3801308, 3991140, 4072830, 4177530, 4656330, 4751635, 4887396, 5013036, 5158918, 5430440, 5570040, 5587596, 5701962, 6109245, 6208440, 6266295, 6984495, 7161480, 7331094, 7602616, 7738377, 7982280, 8145660, 8355060, 8552943, 9312660, 9503270, 9774792, 10026072, 10317836, 11175192, 11403924, 12218490, 12532590, 12897295, 13968990, 14254905, 14662188, 15476754, 16291320, 16710120, 17105886, 18056213, 18327735, 18625320, 19006540, 20635672, 22807848, 23215131, 24436980, 25065180, 25658829, 25794590, 27937980, 28509810, 29324376, 30953508, 34211772, 36112426, 36655470, 38013080, 38691885, 42764715, 46430262, 48873960, 50130360, 51317658, 51589180, 54168639, 55875960, 57019620, 61907016, 68423544, 69645393, 72224852, 73310940, 77383770, 85529430, 90281065, 92860524, 102635316, 103178360, 108337278, 114039240, 116075655, 128294145, 139290786, 144449704, 146621880, 154767540, 162505917, 171058860, 180562130, 185721048, 205270632, 216674556, 232151310, 256588290, 270843195, 278581572, 309535080, 325011834, 342117720, 348226965, 361124260, 433349112, 464302620, 487517751, 513176580, 541686390, 557163144, 650023668, 696453930, 722248520, 812529585, 928605240, 975035502, 1026353160, 1083372780, 1300047336, 1392907860, 1625059170, 1950071004, 2166745560, 2437588755, 2785815720, 3250118340, 3900142008, 4875177510, 6500236680, 9750355020, 19500710040]

約数ペア:

[(1, 19500710040), (2, 9750355020), (3, 6500236680), (4, 4875177510), (5, 3900142008), (6, 3250118340), (7, 2785815720), (8, 2437588755), (9, 2166745560), (10, 1950071004), (12, 1625059170), (14, 1392907860), (15, 1300047336), (18, 1083372780), (19, 1026353160), (20, 975035502), (21, 928605240), (24, 812529585), (27, 722248520), (28, 696453930), (30, 650023668), (35, 557163144), (36, 541686390), (38, 513176580), (40, 487517751), (42, 464302620), (45, 433349112), (54, 361124260), (56, 348226965), (57, 342117720), (60, 325011834), (63, 309535080), (70, 278581572), (72, 270843195), (76, 256588290), (84, 232151310), (90, 216674556), (95, 205270632), (105, 185721048), (108, 180562130), (114, 171058860), (120, 162505917), (126, 154767540), (133, 146621880), (135, 144449704), (140, 139290786), (152, 128294145), (168, 116075655), (171, 114039240), (180, 108337278), (189, 103178360), (190, 102635316), (210, 92860524), (216, 90281065), (228, 85529430), (252, 77383770), (266, 73310940), (270, 72224852), (280, 69645393), (285, 68423544), (315, 61907016), (342, 57019620), (349, 55875960), (360, 54168639), (378, 51589180), (380, 51317658), (389, 50130360), (399, 48873960), (420, 46430262), (456, 42764715), (504, 38691885), (513, 38013080), (532, 36655470), (540, 36112426), (570, 34211772), (630, 30953508), (665, 29324376), (684, 28509810), (698, 27937980), (756, 25794590), (760, 25658829), (778, 25065180), (798, 24436980), (840, 23215131), (855, 22807848), (945, 20635672), (1026, 19006540), (1047, 18625320), (1064, 18327735), (1080, 18056213), (1140, 17105886), (1167, 16710120), (1197, 16291320), (1260, 15476754), (1330, 14662188), (1368, 14254905), (1396, 13968990), (1512, 12897295), (1556, 12532590), (1596, 12218490), (1710, 11403924), (1745, 11175192), (1890, 10317836), (1945, 10026072), (1995, 9774792), (2052, 9503270), (2094, 9312660), (2280, 8552943), (2334, 8355060), (2394, 8145660), (2443, 7982280), (2520, 7738377), (2565, 7602616), (2660, 7331094), (2723, 7161480), (2792, 6984495), (3112, 6266295), (3141, 6208440), (3192, 6109245), (3420, 5701962), (3490, 5587596), (3501, 5570040), (3591, 5430440), (3780, 5158918), (3890, 5013036), (3990, 4887396), (4104, 4751635), (4188, 4656330), (4668, 4177530), (4788, 4072830), (4886, 3991140), (5130, 3801308), (5235, 3725064), (5320, 3665547), (5446, 3580740), (5835, 3342024), (5985, 3258264), (6282, 3104220), (6631, 2940840), (6840, 2850981), (6980, 2793798), (7002, 2785020), (7182, 2715220), (7329, 2660760), (7391, 2638440), (7560, 2579459), (7780, 2506518), (7980, 2443698), (8169, 2387160), (8376, 2328165), (9336, 2088765), (9423, 2069480), (9576, 2036415), (9772, 1995570), (10260, 1900654), (10470, 1862532), (10503, 1856680), (10892, 1790370), (11670, 1671012), (11970, 1629132), (12215, 1596456), (12564, 1552110), (13262, 1470420), (13615, 1432296), (13960, 1396899), (14004, 1392510), (14364, 1357610), (14658, 1330380), (14782, 1319220), (15560, 1253259), (15705, 1241688), (15960, 1221849), (16338, 1193580), (17505, 1114008), (17955, 1086088), (18846, 1034740), (19544, 997785), (19893, 980280), (20520, 950327), (20940, 931266), (21006, 928340), (21784, 895185), (21987, 886920), (22173, 879480), (23340, 835506), (23940, 814566), (24430, 798228), (24507, 795720), (25128, 776055), (26524, 735210), (27230, 716148), (28008, 696255), (28728, 678805), (29316, 665190), (29564, 659610), (31410, 620844), (32676, 596790), (33155, 588168), (35010, 557004), (35910, 543044), (36645, 532152), (36955, 527688), (37692, 517370), (39786, 490140), (40845, 477432), (41880, 465633), (42012, 464170), (43974, 443460), (44346, 439740), (46417, 420120), (46680, 417753), (47115, 413896), (47880, 407283), (48860, 399114), (49014, 397860), (51737, 376920), (52515, 371336), (53048, 367605), (54460, 358074), (58632, 332595), (59128, 329805), (59679, 326760), (62820, 310422), (65352, 298395), (65961, 295640), (66310, 294084), (66519, 293160), (70020, 278502), (71820, 271522), (73290, 266076), (73521, 265240), (73910, 263844), (75384, 258685), (79572, 245070), (81690, 238716), (84024, 232085), (87948, 221730), (88692, 219870), (92834, 210060), (94230, 206948), (97720, 199557), (98028, 198930), (99465, 196056), (103474, 188460), (105030, 185668), (108920, 179037), (109935, 177384), (110865, 175896), (119358, 163380), (122535, 159144), (125640, 155211), (131922, 147820), (132620, 147042), (133038, 146580), (135761, 143640), (139251, 140040)]