4665488840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 11798231040

約数和(自身を除く): 7132742200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 47, 62, 68, 85, 94, 124, 136, 155, 170, 188, 235, 248, 277, 289, 310, 340, 376, 470, 527, 554, 578, 620, 680, 799, 940, 1054, 1108, 1156, 1240, 1385, 1445, 1457, 1598, 1880, 2108, 2216, 2312, 2635, 2770, 2890, 2914, 3196, 3995, 4216, 4709, 5270, 5540, 5780, 5828, 6392, 7285, 7990, 8587, 8959, 9418, 10540, 11080, 11560, 11656, 13019, 13583, 14570, 15980, 17174, 17918, 18836, 21080, 23545, 24769, 26038, 27166, 29140, 31960, 34348, 35836, 37672, 42935, 44795, 47090, 49538, 52076, 54332, 58280, 65095, 67915, 68696, 71672, 80053, 85870, 89590, 94180, 99076, 104152, 108664, 123845, 130190, 135830, 145979, 160106, 171740, 179180, 188360, 198152, 221323, 247690, 260380, 271660, 291958, 320212, 343480, 358360, 400265, 403589, 421073, 442646, 495380, 520760, 543320, 583916, 640424, 729895, 800530, 807178, 842146, 885292, 990760, 1106615, 1167832, 1459790, 1601060, 1614356, 1684292, 1770584, 2017945, 2105365, 2213230, 2481643, 2919580, 3202120, 3228712, 3368584, 3762491, 4035890, 4210730, 4426460, 4963286, 5839160, 6861013, 7524982, 8071780, 8421460, 8852920, 9926572, 12408215, 13722026, 15049964, 16143560, 16842920, 18812455, 19853144, 24816430, 27444052, 30099928, 34305065, 37624910, 49632860, 54888104, 68610130, 75249820, 99265720, 116637221, 137220260, 150499640, 233274442, 274440520, 466548884, 583186105, 933097768, 1166372210, 2332744420, 4665488840]

約数ペア:

[(1, 4665488840), (2, 2332744420), (4, 1166372210), (5, 933097768), (8, 583186105), (10, 466548884), (17, 274440520), (20, 233274442), (31, 150499640), (34, 137220260), (40, 116637221), (47, 99265720), (62, 75249820), (68, 68610130), (85, 54888104), (94, 49632860), (124, 37624910), (136, 34305065), (155, 30099928), (170, 27444052), (188, 24816430), (235, 19853144), (248, 18812455), (277, 16842920), (289, 16143560), (310, 15049964), (340, 13722026), (376, 12408215), (470, 9926572), (527, 8852920), (554, 8421460), (578, 8071780), (620, 7524982), (680, 6861013), (799, 5839160), (940, 4963286), (1054, 4426460), (1108, 4210730), (1156, 4035890), (1240, 3762491), (1385, 3368584), (1445, 3228712), (1457, 3202120), (1598, 2919580), (1880, 2481643), (2108, 2213230), (2216, 2105365), (2312, 2017945), (2635, 1770584), (2770, 1684292), (2890, 1614356), (2914, 1601060), (3196, 1459790), (3995, 1167832), (4216, 1106615), (4709, 990760), (5270, 885292), (5540, 842146), (5780, 807178), (5828, 800530), (6392, 729895), (7285, 640424), (7990, 583916), (8587, 543320), (8959, 520760), (9418, 495380), (10540, 442646), (11080, 421073), (11560, 403589), (11656, 400265), (13019, 358360), (13583, 343480), (14570, 320212), (15980, 291958), (17174, 271660), (17918, 260380), (18836, 247690), (21080, 221323), (23545, 198152), (24769, 188360), (26038, 179180), (27166, 171740), (29140, 160106), (31960, 145979), (34348, 135830), (35836, 130190), (37672, 123845), (42935, 108664), (44795, 104152), (47090, 99076), (49538, 94180), (52076, 89590), (54332, 85870), (58280, 80053), (65095, 71672), (67915, 68696)]