1873233180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 432

約数和(自身を含む): 7417912320

約数和(自身を除く): 5544679140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 169, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 338, 342, 364, 380, 390, 399, 420, 455, 463, 468, 494, 507, 532, 546, 570, 585, 630, 665, 676, 684, 741, 780, 798, 819, 845, 855, 910, 926, 988, 1014, 1092, 1140, 1170, 1183, 1197, 1235, 1260, 1330, 1365, 1389, 1482, 1521, 1596, 1638, 1690, 1710, 1729, 1820, 1852, 1995, 2028, 2223, 2315, 2340, 2366, 2394, 2470, 2535, 2660, 2730, 2778, 2964, 3042, 3211, 3241, 3276, 3380, 3420, 3458, 3549, 3705, 3990, 4095, 4167, 4446, 4630, 4732, 4788, 4940, 5070, 5187, 5460, 5556, 5915, 5985, 6019, 6084, 6422, 6482, 6916, 6945, 7098, 7410, 7605, 7980, 8190, 8334, 8645, 8797, 8892, 9260, 9633, 9723, 10140, 10374, 10647, 11115, 11830, 11970, 12038, 12844, 12964, 13890, 14196, 14820, 15210, 15561, 16055, 16205, 16380, 16668, 17290, 17594, 17745, 18057, 19266, 19446, 20748, 20835, 21294, 22230, 22477, 23660, 23940, 24076, 25935, 26391, 27780, 28899, 29169, 30095, 30420, 31122, 32110, 32410, 34580, 35188, 35490, 36114, 38532, 38892, 41670, 42133, 42588, 43985, 44460, 44954, 48165, 48615, 51870, 52782, 53235, 54171, 57798, 58338, 60190, 61579, 62244, 64220, 64820, 67431, 70980, 72228, 77805, 78247, 79173, 83340, 84266, 87970, 89908, 90285, 96330, 97230, 103740, 105564, 106470, 108342, 112385, 114361, 115596, 116676, 120380, 123158, 126399, 131955, 134862, 144495, 145845, 155610, 156494, 158346, 168532, 175940, 180570, 184737, 192660, 194460, 202293, 210665, 212940, 216684, 224770, 228722, 234741, 246316, 252798, 263910, 269724, 270855, 288990, 291690, 307895, 311220, 312988, 316692, 337155, 343083, 361140, 369474, 379197, 391235, 395865, 404586, 421330, 449540, 457444, 469482, 505596, 527820, 541710, 547729, 554211, 571805, 577980, 583380, 615790, 631995, 674310, 686166, 704223, 738948, 758394, 782470, 791730, 800527, 809172, 842660, 923685, 938964, 1011465, 1029249, 1083420, 1095458, 1108422, 1143610, 1173705, 1231580, 1263990, 1348620, 1372332, 1408446, 1486693, 1516788, 1564940, 1583460, 1601054, 1643187, 1715415, 1847370, 1895985, 2022930, 2058498, 2190916, 2216844, 2287220, 2347410, 2401581, 2527980, 2738645, 2771055, 2816892, 2973386, 3202108, 3286374, 3430830, 3521115, 3694740, 3791970, 4002635, 4045860, 4116996, 4460079, 4694820, 4803162, 4929561, 5146245, 5477290, 5542110, 5946772, 6572748, 6861660, 7042230, 7204743, 7433465, 7583940, 8005270, 8215935, 8920158, 9606324, 9859122, 10292490, 10406851, 10954580, 11084220, 12007905, 13380237, 14084460, 14409486, 14866930, 16010540, 16431870, 17840316, 19718244, 20584980, 20813702, 22300395, 24015810, 24647805, 26760474, 28818972, 29733860, 31220553, 32863740, 36023715, 41627404, 44600790, 48031620, 49295610, 52034255, 53520948, 62441106, 66901185, 72047430, 89201580, 93661659, 98591220, 104068510, 124882212, 133802370, 144094860, 156102765, 187323318, 208137020, 267604740, 312205530, 374646636, 468308295, 624411060, 936616590, 1873233180]

約数ペア:

[(1, 1873233180), (2, 936616590), (3, 624411060), (4, 468308295), (5, 374646636), (6, 312205530), (7, 267604740), (9, 208137020), (10, 187323318), (12, 156102765), (13, 144094860), (14, 133802370), (15, 124882212), (18, 104068510), (19, 98591220), (20, 93661659), (21, 89201580), (26, 72047430), (28, 66901185), (30, 62441106), (35, 53520948), (36, 52034255), (38, 49295610), (39, 48031620), (42, 44600790), (45, 41627404), (52, 36023715), (57, 32863740), (60, 31220553), (63, 29733860), (65, 28818972), (70, 26760474), (76, 24647805), (78, 24015810), (84, 22300395), (90, 20813702), (91, 20584980), (95, 19718244), (105, 17840316), (114, 16431870), (117, 16010540), (126, 14866930), (130, 14409486), (133, 14084460), (140, 13380237), (156, 12007905), (169, 11084220), (171, 10954580), (180, 10406851), (182, 10292490), (190, 9859122), (195, 9606324), (210, 8920158), (228, 8215935), (234, 8005270), (247, 7583940), (252, 7433465), (260, 7204743), (266, 7042230), (273, 6861660), (285, 6572748), (315, 5946772), (338, 5542110), (342, 5477290), (364, 5146245), (380, 4929561), (390, 4803162), (399, 4694820), (420, 4460079), (455, 4116996), (463, 4045860), (468, 4002635), (494, 3791970), (507, 3694740), (532, 3521115), (546, 3430830), (570, 3286374), (585, 3202108), (630, 2973386), (665, 2816892), (676, 2771055), (684, 2738645), (741, 2527980), (780, 2401581), (798, 2347410), (819, 2287220), (845, 2216844), (855, 2190916), (910, 2058498), (926, 2022930), (988, 1895985), (1014, 1847370), (1092, 1715415), (1140, 1643187), (1170, 1601054), (1183, 1583460), (1197, 1564940), (1235, 1516788), (1260, 1486693), (1330, 1408446), (1365, 1372332), (1389, 1348620), (1482, 1263990), (1521, 1231580), (1596, 1173705), (1638, 1143610), (1690, 1108422), (1710, 1095458), (1729, 1083420), (1820, 1029249), (1852, 1011465), (1995, 938964), (2028, 923685), (2223, 842660), (2315, 809172), (2340, 800527), (2366, 791730), (2394, 782470), (2470, 758394), (2535, 738948), (2660, 704223), (2730, 686166), (2778, 674310), (2964, 631995), (3042, 615790), (3211, 583380), (3241, 577980), (3276, 571805), (3380, 554211), (3420, 547729), (3458, 541710), (3549, 527820), (3705, 505596), (3990, 469482), (4095, 457444), (4167, 449540), (4446, 421330), (4630, 404586), (4732, 395865), (4788, 391235), (4940, 379197), (5070, 369474), (5187, 361140), (5460, 343083), (5556, 337155), (5915, 316692), (5985, 312988), (6019, 311220), (6084, 307895), (6422, 291690), (6482, 288990), (6916, 270855), (6945, 269724), (7098, 263910), (7410, 252798), (7605, 246316), (7980, 234741), (8190, 228722), (8334, 224770), (8645, 216684), (8797, 212940), (8892, 210665), (9260, 202293), (9633, 194460), (9723, 192660), (10140, 184737), (10374, 180570), (10647, 175940), (11115, 168532), (11830, 158346), (11970, 156494), (12038, 155610), (12844, 145845), (12964, 144495), (13890, 134862), (14196, 131955), (14820, 126399), (15210, 123158), (15561, 120380), (16055, 116676), (16205, 115596), (16380, 114361), (16668, 112385), (17290, 108342), (17594, 106470), (17745, 105564), (18057, 103740), (19266, 97230), (19446, 96330), (20748, 90285), (20835, 89908), (21294, 87970), (22230, 84266), (22477, 83340), (23660, 79173), (23940, 78247), (24076, 77805), (25935, 72228), (26391, 70980), (27780, 67431), (28899, 64820), (29169, 64220), (30095, 62244), (30420, 61579), (31122, 60190), (32110, 58338), (32410, 57798), (34580, 54171), (35188, 53235), (35490, 52782), (36114, 51870), (38532, 48615), (38892, 48165), (41670, 44954), (42133, 44460), (42588, 43985)]