2797436880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 480

約数和(自身を含む): 11439267840

約数和(自身を除く): 8641830960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 131, 133, 140, 144, 152, 168, 171, 180, 190, 210, 223, 228, 240, 252, 262, 266, 280, 285, 304, 315, 336, 342, 360, 380, 393, 399, 420, 446, 456, 504, 524, 532, 560, 570, 630, 655, 665, 669, 684, 720, 760, 786, 798, 840, 855, 892, 912, 917, 1008, 1048, 1064, 1115, 1140, 1179, 1197, 1260, 1310, 1330, 1338, 1368, 1520, 1561, 1572, 1596, 1680, 1710, 1784, 1834, 1965, 1995, 2007, 2096, 2128, 2230, 2280, 2358, 2394, 2489, 2520, 2620, 2660, 2676, 2736, 2751, 3122, 3144, 3192, 3345, 3420, 3568, 3668, 3930, 3990, 4014, 4237, 4460, 4560, 4585, 4683, 4716, 4788, 4978, 5040, 5240, 5320, 5352, 5502, 5895, 5985, 6244, 6288, 6384, 6690, 6840, 7336, 7467, 7805, 7860, 7980, 8028, 8253, 8474, 8920, 9170, 9366, 9432, 9576, 9956, 10035, 10480, 10640, 10704, 11004, 11790, 11970, 12445, 12488, 12711, 13380, 13680, 13755, 14049, 14672, 14934, 15610, 15720, 15960, 16056, 16506, 16948, 17423, 17840, 18340, 18732, 18864, 19152, 19912, 20070, 21185, 22008, 22401, 23415, 23580, 23940, 24890, 24976, 25422, 26760, 27510, 28098, 29213, 29659, 29868, 31220, 31440, 31920, 32112, 33012, 33896, 34846, 36680, 37335, 37464, 38133, 39824, 40140, 41265, 42370, 44016, 44802, 46830, 47160, 47880, 49780, 50844, 52269, 53520, 55020, 56196, 58426, 59318, 59736, 62440, 63555, 66024, 67792, 69692, 70245, 73360, 74670, 74928, 76266, 80280, 82530, 84740, 87115, 87639, 88977, 89604, 93660, 94320, 95760, 99560, 101688, 104538, 110040, 112005, 112392, 116852, 118636, 119472, 124880, 127110, 132048, 139384, 140490, 146065, 148295, 149340, 152532, 156807, 160560, 165060, 169480, 174230, 175278, 177954, 179208, 187320, 190665, 199120, 203376, 204491, 209076, 220080, 224010, 224784, 233704, 237272, 254220, 261345, 262917, 266931, 278768, 280980, 292130, 296590, 298680, 305064, 313614, 330120, 338960, 348460, 350556, 355908, 358416, 374640, 381330, 408982, 418152, 438195, 444885, 448020, 467408, 474544, 508440, 522690, 525834, 533862, 555047, 561960, 584260, 593180, 597360, 610128, 613473, 627228, 660240, 696920, 701112, 711816, 762660, 784035, 817964, 836304, 876390, 889770, 896040, 1016880, 1022455, 1045380, 1051668, 1067724, 1110094, 1123920, 1168520, 1186360, 1226946, 1254456, 1314585, 1334655, 1393840, 1402224, 1423632, 1525320, 1568070, 1635928, 1665141, 1752780, 1779540, 1792080, 1840419, 2044910, 2090760, 2103336, 2135448, 2220188, 2337040, 2372720, 2453892, 2508912, 2629170, 2669310, 2775235, 3050640, 3067365, 3136140, 3271856, 3330282, 3505560, 3559080, 3680838, 3885329, 4089820, 4181520, 4206672, 4270896, 4440376, 4907784, 4995423, 5258340, 5338620, 5550470, 6134730, 6272280, 6660564, 7011120, 7118160, 7361676, 7770658, 8179640, 8325705, 8880752, 9202095, 9815568, 9990846, 10516680, 10677240, 11100940, 11655987, 12269460, 12544560, 13321128, 14723352, 15541316, 16359280, 16651410, 18404190, 19426645, 19981692, 21033360, 21354480, 22201880, 23311974, 24538920, 24977115, 26642256, 29446704, 31082632, 33302820, 34967961, 36808380, 38853290, 39963384, 44403760, 46623948, 49077840, 49954230, 58279935, 62165264, 66605640, 69935922, 73616760, 77706580, 79926768, 93247896, 99908460, 116559870, 133211280, 139871844, 147233520, 155413160, 174839805, 186495792, 199816920, 233119740, 279743688, 310826320, 349679610, 399633840, 466239480, 559487376, 699359220, 932478960, 1398718440, 2797436880]

約数ペア:

[(1, 2797436880), (2, 1398718440), (3, 932478960), (4, 699359220), (5, 559487376), (6, 466239480), (7, 399633840), (8, 349679610), (9, 310826320), (10, 279743688), (12, 233119740), (14, 199816920), (15, 186495792), (16, 174839805), (18, 155413160), (19, 147233520), (20, 139871844), (21, 133211280), (24, 116559870), (28, 99908460), (30, 93247896), (35, 79926768), (36, 77706580), (38, 73616760), (40, 69935922), (42, 66605640), (45, 62165264), (48, 58279935), (56, 49954230), (57, 49077840), (60, 46623948), (63, 44403760), (70, 39963384), (72, 38853290), (76, 36808380), (80, 34967961), (84, 33302820), (90, 31082632), (95, 29446704), (105, 26642256), (112, 24977115), (114, 24538920), (120, 23311974), (126, 22201880), (131, 21354480), (133, 21033360), (140, 19981692), (144, 19426645), (152, 18404190), (168, 16651410), (171, 16359280), (180, 15541316), (190, 14723352), (210, 13321128), (223, 12544560), (228, 12269460), (240, 11655987), (252, 11100940), (262, 10677240), (266, 10516680), (280, 9990846), (285, 9815568), (304, 9202095), (315, 8880752), (336, 8325705), (342, 8179640), (360, 7770658), (380, 7361676), (393, 7118160), (399, 7011120), (420, 6660564), (446, 6272280), (456, 6134730), (504, 5550470), (524, 5338620), (532, 5258340), (560, 4995423), (570, 4907784), (630, 4440376), (655, 4270896), (665, 4206672), (669, 4181520), (684, 4089820), (720, 3885329), (760, 3680838), (786, 3559080), (798, 3505560), (840, 3330282), (855, 3271856), (892, 3136140), (912, 3067365), (917, 3050640), (1008, 2775235), (1048, 2669310), (1064, 2629170), (1115, 2508912), (1140, 2453892), (1179, 2372720), (1197, 2337040), (1260, 2220188), (1310, 2135448), (1330, 2103336), (1338, 2090760), (1368, 2044910), (1520, 1840419), (1561, 1792080), (1572, 1779540), (1596, 1752780), (1680, 1665141), (1710, 1635928), (1784, 1568070), (1834, 1525320), (1965, 1423632), (1995, 1402224), (2007, 1393840), (2096, 1334655), (2128, 1314585), (2230, 1254456), (2280, 1226946), (2358, 1186360), (2394, 1168520), (2489, 1123920), (2520, 1110094), (2620, 1067724), (2660, 1051668), (2676, 1045380), (2736, 1022455), (2751, 1016880), (3122, 896040), (3144, 889770), (3192, 876390), (3345, 836304), (3420, 817964), (3568, 784035), (3668, 762660), (3930, 711816), (3990, 701112), (4014, 696920), (4237, 660240), (4460, 627228), (4560, 613473), (4585, 610128), (4683, 597360), (4716, 593180), (4788, 584260), (4978, 561960), (5040, 555047), (5240, 533862), (5320, 525834), (5352, 522690), (5502, 508440), (5895, 474544), (5985, 467408), (6244, 448020), (6288, 444885), (6384, 438195), (6690, 418152), (6840, 408982), (7336, 381330), (7467, 374640), (7805, 358416), (7860, 355908), (7980, 350556), (8028, 348460), (8253, 338960), (8474, 330120), (8920, 313614), (9170, 305064), (9366, 298680), (9432, 296590), (9576, 292130), (9956, 280980), (10035, 278768), (10480, 266931), (10640, 262917), (10704, 261345), (11004, 254220), (11790, 237272), (11970, 233704), (12445, 224784), (12488, 224010), (12711, 220080), (13380, 209076), (13680, 204491), (13755, 203376), (14049, 199120), (14672, 190665), (14934, 187320), (15610, 179208), (15720, 177954), (15960, 175278), (16056, 174230), (16506, 169480), (16948, 165060), (17423, 160560), (17840, 156807), (18340, 152532), (18732, 149340), (18864, 148295), (19152, 146065), (19912, 140490), (20070, 139384), (21185, 132048), (22008, 127110), (22401, 124880), (23415, 119472), (23580, 118636), (23940, 116852), (24890, 112392), (24976, 112005), (25422, 110040), (26760, 104538), (27510, 101688), (28098, 99560), (29213, 95760), (29659, 94320), (29868, 93660), (31220, 89604), (31440, 88977), (31920, 87639), (32112, 87115), (33012, 84740), (33896, 82530), (34846, 80280), (36680, 76266), (37335, 74928), (37464, 74670), (38133, 73360), (39824, 70245), (40140, 69692), (41265, 67792), (42370, 66024), (44016, 63555), (44802, 62440), (46830, 59736), (47160, 59318), (47880, 58426), (49780, 56196), (50844, 55020), (52269, 53520)]