2904065640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:637

約数の個数: 384

約数和(自身を含む): 11465625600

約数和(自身を除く): 8561559960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 131, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 262, 266, 280, 285, 315, 342, 360, 380, 393, 399, 420, 456, 463, 504, 524, 532, 570, 630, 655, 665, 684, 760, 786, 798, 840, 855, 917, 926, 1048, 1064, 1140, 1179, 1197, 1260, 1310, 1330, 1368, 1389, 1572, 1596, 1710, 1834, 1852, 1965, 1995, 2280, 2315, 2358, 2394, 2489, 2520, 2620, 2660, 2751, 2778, 3144, 3192, 3241, 3420, 3668, 3704, 3930, 3990, 4167, 4585, 4630, 4716, 4788, 4978, 5240, 5320, 5502, 5556, 5895, 5985, 6482, 6840, 6945, 7336, 7467, 7860, 7980, 8253, 8334, 8797, 9170, 9260, 9432, 9576, 9723, 9956, 11004, 11112, 11790, 11970, 12445, 12964, 13755, 13890, 14934, 15720, 15960, 16205, 16506, 16668, 17423, 17594, 18340, 18520, 19446, 19912, 20835, 22008, 22401, 23580, 23940, 24890, 25928, 26391, 27510, 27780, 29169, 29868, 32410, 33012, 33336, 34846, 35188, 36680, 37335, 38892, 41265, 41670, 43985, 44802, 47160, 47880, 48615, 49780, 52269, 52782, 55020, 55560, 58338, 59736, 60653, 61579, 64820, 66024, 69692, 70376, 74670, 77784, 79173, 82530, 83340, 87115, 87970, 89604, 97230, 99560, 104538, 105564, 110040, 112005, 116676, 121306, 123158, 129640, 131955, 139384, 145845, 149340, 156807, 158346, 165060, 166680, 174230, 175940, 179208, 181959, 184737, 194460, 209076, 211128, 224010, 233352, 242612, 246316, 261345, 263910, 291690, 298680, 303265, 307895, 313614, 316692, 330120, 348460, 351880, 363918, 369474, 388920, 395865, 418152, 424571, 448020, 485224, 492632, 522690, 527820, 545877, 554211, 583380, 606530, 615790, 627228, 633384, 696920, 727836, 738948, 784035, 791730, 849142, 896040, 909795, 923685, 1045380, 1055640, 1091754, 1108422, 1152407, 1166760, 1213060, 1231580, 1254456, 1273713, 1455672, 1477896, 1568070, 1583460, 1698284, 1819590, 1847370, 2090760, 2122855, 2183508, 2216844, 2304814, 2426120, 2463160, 2547426, 2729385, 2771055, 3136140, 3166920, 3396568, 3457221, 3639180, 3694740, 3821139, 4245710, 4367016, 4433688, 4609628, 5094852, 5458770, 5542110, 5762035, 6272280, 6368565, 6914442, 7278360, 7389480, 7642278, 8066849, 8491420, 9219256, 10189704, 10371663, 10917540, 11084220, 11524070, 12737130, 13828884, 15284556, 16133698, 16982840, 17286105, 19105695, 20743326, 21835080, 22168440, 23048140, 24200547, 25474260, 27657768, 30569112, 32267396, 34572210, 38211390, 40334245, 41486652, 46096280, 48401094, 50948520, 51858315, 64534792, 69144420, 72601641, 76422780, 80668490, 82973304, 96802188, 103716630, 121002735, 138288840, 145203282, 152845560, 161336980, 193604376, 207433260, 242005470, 290406564, 322673960, 363008205, 414866520, 484010940, 580813128, 726016410, 968021880, 1452032820, 2904065640]

約数ペア:

[(1, 2904065640), (2, 1452032820), (3, 968021880), (4, 726016410), (5, 580813128), (6, 484010940), (7, 414866520), (8, 363008205), (9, 322673960), (10, 290406564), (12, 242005470), (14, 207433260), (15, 193604376), (18, 161336980), (19, 152845560), (20, 145203282), (21, 138288840), (24, 121002735), (28, 103716630), (30, 96802188), (35, 82973304), (36, 80668490), (38, 76422780), (40, 72601641), (42, 69144420), (45, 64534792), (56, 51858315), (57, 50948520), (60, 48401094), (63, 46096280), (70, 41486652), (72, 40334245), (76, 38211390), (84, 34572210), (90, 32267396), (95, 30569112), (105, 27657768), (114, 25474260), (120, 24200547), (126, 23048140), (131, 22168440), (133, 21835080), (140, 20743326), (152, 19105695), (168, 17286105), (171, 16982840), (180, 16133698), (190, 15284556), (210, 13828884), (228, 12737130), (252, 11524070), (262, 11084220), (266, 10917540), (280, 10371663), (285, 10189704), (315, 9219256), (342, 8491420), (360, 8066849), (380, 7642278), (393, 7389480), (399, 7278360), (420, 6914442), (456, 6368565), (463, 6272280), (504, 5762035), (524, 5542110), (532, 5458770), (570, 5094852), (630, 4609628), (655, 4433688), (665, 4367016), (684, 4245710), (760, 3821139), (786, 3694740), (798, 3639180), (840, 3457221), (855, 3396568), (917, 3166920), (926, 3136140), (1048, 2771055), (1064, 2729385), (1140, 2547426), (1179, 2463160), (1197, 2426120), (1260, 2304814), (1310, 2216844), (1330, 2183508), (1368, 2122855), (1389, 2090760), (1572, 1847370), (1596, 1819590), (1710, 1698284), (1834, 1583460), (1852, 1568070), (1965, 1477896), (1995, 1455672), (2280, 1273713), (2315, 1254456), (2358, 1231580), (2394, 1213060), (2489, 1166760), (2520, 1152407), (2620, 1108422), (2660, 1091754), (2751, 1055640), (2778, 1045380), (3144, 923685), (3192, 909795), (3241, 896040), (3420, 849142), (3668, 791730), (3704, 784035), (3930, 738948), (3990, 727836), (4167, 696920), (4585, 633384), (4630, 627228), (4716, 615790), (4788, 606530), (4978, 583380), (5240, 554211), (5320, 545877), (5502, 527820), (5556, 522690), (5895, 492632), (5985, 485224), (6482, 448020), (6840, 424571), (6945, 418152), (7336, 395865), (7467, 388920), (7860, 369474), (7980, 363918), (8253, 351880), (8334, 348460), (8797, 330120), (9170, 316692), (9260, 313614), (9432, 307895), (9576, 303265), (9723, 298680), (9956, 291690), (11004, 263910), (11112, 261345), (11790, 246316), (11970, 242612), (12445, 233352), (12964, 224010), (13755, 211128), (13890, 209076), (14934, 194460), (15720, 184737), (15960, 181959), (16205, 179208), (16506, 175940), (16668, 174230), (17423, 166680), (17594, 165060), (18340, 158346), (18520, 156807), (19446, 149340), (19912, 145845), (20835, 139384), (22008, 131955), (22401, 129640), (23580, 123158), (23940, 121306), (24890, 116676), (25928, 112005), (26391, 110040), (27510, 105564), (27780, 104538), (29169, 99560), (29868, 97230), (32410, 89604), (33012, 87970), (33336, 87115), (34846, 83340), (35188, 82530), (36680, 79173), (37335, 77784), (38892, 74670), (41265, 70376), (41670, 69692), (43985, 66024), (44802, 64820), (47160, 61579), (47880, 60653), (48615, 59736), (49780, 58338), (52269, 55560), (52782, 55020)]