25965933560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{953}}^1$

素因数の和:1118

約数の個数: 256

約数和(自身を含む): 71567400960

約数和(自身を除く): 45601467400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 43, 56, 62, 70, 73, 86, 124, 140, 146, 155, 172, 215, 217, 248, 280, 292, 301, 310, 344, 365, 430, 434, 511, 584, 602, 620, 730, 860, 868, 953, 1022, 1085, 1204, 1240, 1333, 1460, 1505, 1720, 1736, 1906, 2044, 2170, 2263, 2408, 2555, 2666, 2920, 3010, 3139, 3812, 4088, 4340, 4526, 4765, 5110, 5332, 6020, 6278, 6665, 6671, 7624, 8680, 9052, 9331, 9530, 10220, 10664, 11315, 12040, 12556, 13330, 13342, 15695, 15841, 18104, 18662, 19060, 20440, 21973, 22630, 25112, 26660, 26684, 29543, 31390, 31682, 33355, 37324, 38120, 40979, 43946, 45260, 46655, 53320, 53368, 59086, 62780, 63364, 66710, 69569, 74648, 79205, 81958, 87892, 90520, 93310, 97309, 109865, 118172, 125560, 126728, 133420, 139138, 147715, 158410, 163916, 175784, 186620, 194618, 204895, 206801, 219730, 236344, 266840, 278276, 286853, 295430, 316820, 327832, 347845, 373240, 389236, 409790, 413602, 439460, 486545, 486983, 556552, 573706, 590860, 633640, 681163, 695690, 778472, 819580, 827204, 878920, 973090, 973966, 1034005, 1147412, 1181720, 1270349, 1362326, 1391380, 1434265, 1639160, 1654408, 1946180, 1947932, 2068010, 2156639, 2294824, 2434915, 2540698, 2724652, 2782760, 2868530, 2991467, 3405815, 3892360, 3895864, 4136020, 4313278, 4869830, 5081396, 5449304, 5737060, 5982934, 6351745, 6811630, 8272040, 8626556, 8892443, 9739660, 10162792, 10783195, 11474120, 11965868, 12703490, 13623260, 14957335, 15096473, 17253112, 17784886, 19479320, 20940269, 21566390, 23931736, 25406980, 27246520, 29914670, 30192946, 35569772, 41880538, 43132780, 44462215, 50813960, 59829340, 60385892, 71139544, 75482365, 83761076, 86265560, 88924430, 92735477, 104701345, 119658680, 120771784, 150964730, 167522152, 177848860, 185470954, 209402690, 301929460, 355697720, 370941908, 418805380, 463677385, 603858920, 649148339, 741883816, 837610760, 927354770, 1298296678, 1854709540, 2596593356, 3245741695, 3709419080, 5193186712, 6491483390, 12982966780, 25965933560]

約数ペア:

[(1, 25965933560), (2, 12982966780), (4, 6491483390), (5, 5193186712), (7, 3709419080), (8, 3245741695), (10, 2596593356), (14, 1854709540), (20, 1298296678), (28, 927354770), (31, 837610760), (35, 741883816), (40, 649148339), (43, 603858920), (56, 463677385), (62, 418805380), (70, 370941908), (73, 355697720), (86, 301929460), (124, 209402690), (140, 185470954), (146, 177848860), (155, 167522152), (172, 150964730), (215, 120771784), (217, 119658680), (248, 104701345), (280, 92735477), (292, 88924430), (301, 86265560), (310, 83761076), (344, 75482365), (365, 71139544), (430, 60385892), (434, 59829340), (511, 50813960), (584, 44462215), (602, 43132780), (620, 41880538), (730, 35569772), (860, 30192946), (868, 29914670), (953, 27246520), (1022, 25406980), (1085, 23931736), (1204, 21566390), (1240, 20940269), (1333, 19479320), (1460, 17784886), (1505, 17253112), (1720, 15096473), (1736, 14957335), (1906, 13623260), (2044, 12703490), (2170, 11965868), (2263, 11474120), (2408, 10783195), (2555, 10162792), (2666, 9739660), (2920, 8892443), (3010, 8626556), (3139, 8272040), (3812, 6811630), (4088, 6351745), (4340, 5982934), (4526, 5737060), (4765, 5449304), (5110, 5081396), (5332, 4869830), (6020, 4313278), (6278, 4136020), (6665, 3895864), (6671, 3892360), (7624, 3405815), (8680, 2991467), (9052, 2868530), (9331, 2782760), (9530, 2724652), (10220, 2540698), (10664, 2434915), (11315, 2294824), (12040, 2156639), (12556, 2068010), (13330, 1947932), (13342, 1946180), (15695, 1654408), (15841, 1639160), (18104, 1434265), (18662, 1391380), (19060, 1362326), (20440, 1270349), (21973, 1181720), (22630, 1147412), (25112, 1034005), (26660, 973966), (26684, 973090), (29543, 878920), (31390, 827204), (31682, 819580), (33355, 778472), (37324, 695690), (38120, 681163), (40979, 633640), (43946, 590860), (45260, 573706), (46655, 556552), (53320, 486983), (53368, 486545), (59086, 439460), (62780, 413602), (63364, 409790), (66710, 389236), (69569, 373240), (74648, 347845), (79205, 327832), (81958, 316820), (87892, 295430), (90520, 286853), (93310, 278276), (97309, 266840), (109865, 236344), (118172, 219730), (125560, 206801), (126728, 204895), (133420, 194618), (139138, 186620), (147715, 175784), (158410, 163916)]