1828151640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3061}}^1$

素因数の和:3167

約数の個数: 256

約数和(自身を含む): 7054848000

約数和(自身を除く): 5226696360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 79, 84, 90, 105, 108, 120, 126, 135, 140, 158, 168, 180, 189, 210, 216, 237, 252, 270, 280, 315, 316, 360, 378, 395, 420, 474, 504, 540, 553, 630, 632, 711, 756, 790, 840, 945, 948, 1080, 1106, 1185, 1260, 1422, 1512, 1580, 1659, 1890, 1896, 2133, 2212, 2370, 2520, 2765, 2844, 3061, 3160, 3318, 3555, 3780, 4266, 4424, 4740, 4977, 5530, 5688, 6122, 6636, 7110, 7560, 8295, 8532, 9183, 9480, 9954, 10665, 11060, 12244, 13272, 14220, 14931, 15305, 16590, 17064, 18366, 19908, 21330, 21427, 22120, 24488, 24885, 27549, 28440, 29862, 30610, 33180, 36732, 39816, 42660, 42854, 45915, 49770, 55098, 59724, 61220, 64281, 66360, 73464, 74655, 82647, 85320, 85708, 91830, 99540, 107135, 110196, 119448, 122440, 128562, 137745, 149310, 165294, 171416, 183660, 192843, 199080, 214270, 220392, 241819, 257124, 275490, 298620, 321405, 330588, 367320, 385686, 413235, 428540, 483638, 514248, 550980, 578529, 597240, 642810, 661176, 725457, 771372, 826470, 857080, 964215, 967276, 1101960, 1157058, 1209095, 1285620, 1450914, 1542744, 1652940, 1692733, 1928430, 1934552, 2176371, 2314116, 2418190, 2571240, 2892645, 2901828, 3305880, 3385466, 3627285, 3856860, 4352742, 4628232, 4836380, 5078199, 5785290, 5803656, 6529113, 6770932, 7254570, 7713720, 8463665, 8705484, 9672760, 10156398, 10881855, 11570580, 13058226, 13541864, 14509140, 15234597, 16927330, 17410968, 20312796, 21763710, 23141160, 25390995, 26116452, 29018280, 30469194, 32645565, 33854660, 40625592, 43527420, 45703791, 50781990, 52232904, 60938388, 65291130, 67709320, 76172985, 87054840, 91407582, 101563980, 121876776, 130582260, 152345970, 182815164, 203127960, 228518955, 261164520, 304691940, 365630328, 457037910, 609383880, 914075820, 1828151640]

約数ペア:

[(1, 1828151640), (2, 914075820), (3, 609383880), (4, 457037910), (5, 365630328), (6, 304691940), (7, 261164520), (8, 228518955), (9, 203127960), (10, 182815164), (12, 152345970), (14, 130582260), (15, 121876776), (18, 101563980), (20, 91407582), (21, 87054840), (24, 76172985), (27, 67709320), (28, 65291130), (30, 60938388), (35, 52232904), (36, 50781990), (40, 45703791), (42, 43527420), (45, 40625592), (54, 33854660), (56, 32645565), (60, 30469194), (63, 29018280), (70, 26116452), (72, 25390995), (79, 23141160), (84, 21763710), (90, 20312796), (105, 17410968), (108, 16927330), (120, 15234597), (126, 14509140), (135, 13541864), (140, 13058226), (158, 11570580), (168, 10881855), (180, 10156398), (189, 9672760), (210, 8705484), (216, 8463665), (237, 7713720), (252, 7254570), (270, 6770932), (280, 6529113), (315, 5803656), (316, 5785290), (360, 5078199), (378, 4836380), (395, 4628232), (420, 4352742), (474, 3856860), (504, 3627285), (540, 3385466), (553, 3305880), (630, 2901828), (632, 2892645), (711, 2571240), (756, 2418190), (790, 2314116), (840, 2176371), (945, 1934552), (948, 1928430), (1080, 1692733), (1106, 1652940), (1185, 1542744), (1260, 1450914), (1422, 1285620), (1512, 1209095), (1580, 1157058), (1659, 1101960), (1890, 967276), (1896, 964215), (2133, 857080), (2212, 826470), (2370, 771372), (2520, 725457), (2765, 661176), (2844, 642810), (3061, 597240), (3160, 578529), (3318, 550980), (3555, 514248), (3780, 483638), (4266, 428540), (4424, 413235), (4740, 385686), (4977, 367320), (5530, 330588), (5688, 321405), (6122, 298620), (6636, 275490), (7110, 257124), (7560, 241819), (8295, 220392), (8532, 214270), (9183, 199080), (9480, 192843), (9954, 183660), (10665, 171416), (11060, 165294), (12244, 149310), (13272, 137745), (14220, 128562), (14931, 122440), (15305, 119448), (16590, 110196), (17064, 107135), (18366, 99540), (19908, 91830), (21330, 85708), (21427, 85320), (22120, 82647), (24488, 74655), (24885, 73464), (27549, 66360), (28440, 64281), (29862, 61220), (30610, 59724), (33180, 55098), (36732, 49770), (39816, 45915), (42660, 42854)]