207878522040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2239}}^1\times {\mathrm{12281}}^1$

素因数の和:14547

約数の個数: 256

約数和(自身を含む): 792336384000

約数和(自身を除く): 584457861960

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2239, 2520, 3780, 4478, 6717, 7560, 8956, 11195, 12281, 13434, 15673, 17912, 20151, 22390, 24562, 26868, 31346, 33585, 36843, 40302, 44780, 47019, 49124, 53736, 60453, 61405, 62692, 67170, 73686, 78365, 80604, 85967, 89560, 94038, 98248, 100755, 110529, 120906, 122810, 125384, 134340, 141057, 147372, 156730, 161208, 171934, 184215, 188076, 201510, 221058, 235095, 241812, 245620, 257901, 268680, 282114, 294744, 302265, 313460, 331587, 343868, 368430, 376152, 403020, 423171, 429835, 442116, 470190, 483624, 491240, 515802, 552645, 564228, 604530, 626920, 663174, 687736, 705285, 736860, 773703, 806040, 846342, 859670, 884232, 940380, 1031604, 1105290, 1128456, 1209060, 1289505, 1326348, 1410570, 1473720, 1547406, 1657935, 1692684, 1719340, 1880760, 2063208, 2115855, 2210580, 2321109, 2418120, 2579010, 2652696, 2821140, 3094812, 3315870, 3385368, 3438680, 3868515, 4231710, 4421160, 4642218, 5158020, 5642280, 6189624, 6631740, 7737030, 8463420, 9284436, 10316040, 11605545, 13263480, 15474060, 16926840, 18568872, 23211090, 27497159, 30948120, 46422180, 54994318, 82491477, 92844360, 109988636, 137485795, 164982954, 192480113, 219977272, 247474431, 274971590, 329965908, 384960226, 412457385, 494948862, 549943180, 577440339, 659931816, 742423293, 769920452, 824914770, 962400565, 989897724, 1099886360, 1154880678, 1237372155, 1484846586, 1539840904, 1649829540, 1732321017, 1924801130, 1979795448, 2309761356, 2474744310, 2887201695, 2969693172, 3299659080, 3464642034, 3712116465, 3849602260, 4619522712, 4949488620, 5196963051, 5774403390, 5939386344, 6929284068, 7424232930, 7699204520, 8661605085, 9898977240, 10393926102, 11548806780, 13858568136, 14848465860, 17323210170, 20787852204, 23097613560, 25984815255, 29696931720, 34646420340, 41575704408, 51969630510, 69292840680, 103939261020, 207878522040]

約数ペア:

[(1, 207878522040), (2, 103939261020), (3, 69292840680), (4, 51969630510), (5, 41575704408), (6, 34646420340), (7, 29696931720), (8, 25984815255), (9, 23097613560), (10, 20787852204), (12, 17323210170), (14, 14848465860), (15, 13858568136), (18, 11548806780), (20, 10393926102), (21, 9898977240), (24, 8661605085), (27, 7699204520), (28, 7424232930), (30, 6929284068), (35, 5939386344), (36, 5774403390), (40, 5196963051), (42, 4949488620), (45, 4619522712), (54, 3849602260), (56, 3712116465), (60, 3464642034), (63, 3299659080), (70, 2969693172), (72, 2887201695), (84, 2474744310), (90, 2309761356), (105, 1979795448), (108, 1924801130), (120, 1732321017), (126, 1649829540), (135, 1539840904), (140, 1484846586), (168, 1237372155), (180, 1154880678), (189, 1099886360), (210, 989897724), (216, 962400565), (252, 824914770), (270, 769920452), (280, 742423293), (315, 659931816), (360, 577440339), (378, 549943180), (420, 494948862), (504, 412457385), (540, 384960226), (630, 329965908), (756, 274971590), (840, 247474431), (945, 219977272), (1080, 192480113), (1260, 164982954), (1512, 137485795), (1890, 109988636), (2239, 92844360), (2520, 82491477), (3780, 54994318), (4478, 46422180), (6717, 30948120), (7560, 27497159), (8956, 23211090), (11195, 18568872), (12281, 16926840), (13434, 15474060), (15673, 13263480), (17912, 11605545), (20151, 10316040), (22390, 9284436), (24562, 8463420), (26868, 7737030), (31346, 6631740), (33585, 6189624), (36843, 5642280), (40302, 5158020), (44780, 4642218), (47019, 4421160), (49124, 4231710), (53736, 3868515), (60453, 3438680), (61405, 3385368), (62692, 3315870), (67170, 3094812), (73686, 2821140), (78365, 2652696), (80604, 2579010), (85967, 2418120), (89560, 2321109), (94038, 2210580), (98248, 2115855), (100755, 2063208), (110529, 1880760), (120906, 1719340), (122810, 1692684), (125384, 1657935), (134340, 1547406), (141057, 1473720), (147372, 1410570), (156730, 1326348), (161208, 1289505), (171934, 1209060), (184215, 1128456), (188076, 1105290), (201510, 1031604), (221058, 940380), (235095, 884232), (241812, 859670), (245620, 846342), (257901, 806040), (268680, 773703), (282114, 736860), (294744, 705285), (302265, 687736), (313460, 663174), (331587, 626920), (343868, 604530), (368430, 564228), (376152, 552645), (403020, 515802), (423171, 491240), (429835, 483624), (442116, 470190)]