40804930575

素因数分解:

$3^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{757}}^1$

素因数の和:1268

約数の個数: 144

約数和(自身を含む): 80058625920

約数和(自身を除く): 39253695345

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 243, 285, 405, 467, 475, 513, 675, 757, 855, 1215, 1401, 1425, 1539, 2025, 2271, 2335, 2565, 3785, 4203, 4275, 4617, 6075, 6813, 7005, 7695, 8873, 11355, 11675, 12609, 12825, 14383, 18925, 20439, 21015, 23085, 26619, 34065, 35025, 37827, 38475, 43149, 44365, 56775, 61317, 63045, 71915, 79857, 102195, 105075, 113481, 115425, 129447, 133095, 170325, 183951, 189135, 215745, 221825, 239571, 306585, 315225, 353519, 359575, 388341, 399285, 510975, 567405, 647235, 665475, 718713, 919755, 945675, 1060557, 1078725, 1165023, 1197855, 1532925, 1767595, 1941705, 1996425, 2156139, 2837025, 3181671, 3236175, 3495069, 3593565, 4598775, 5302785, 5825115, 5989275, 6716861, 8837975, 9545013, 9708525, 10780695, 15908355, 17475345, 17967825, 20150583, 26513925, 28635039, 29125575, 33584305, 47725065, 53903475, 60451749, 79541775, 85905117, 87376725, 100752915, 143175195, 167921525, 181355247, 238625325, 302258745, 429525585, 503764575, 544065741, 715875975, 906776235, 1511293725, 1632197223, 2147627925, 2720328705, 4533881175, 8160986115, 13601643525, 40804930575]

約数ペア:

[(1, 40804930575), (3, 13601643525), (5, 8160986115), (9, 4533881175), (15, 2720328705), (19, 2147627925), (25, 1632197223), (27, 1511293725), (45, 906776235), (57, 715875975), (75, 544065741), (81, 503764575), (95, 429525585), (135, 302258745), (171, 238625325), (225, 181355247), (243, 167921525), (285, 143175195), (405, 100752915), (467, 87376725), (475, 85905117), (513, 79541775), (675, 60451749), (757, 53903475), (855, 47725065), (1215, 33584305), (1401, 29125575), (1425, 28635039), (1539, 26513925), (2025, 20150583), (2271, 17967825), (2335, 17475345), (2565, 15908355), (3785, 10780695), (4203, 9708525), (4275, 9545013), (4617, 8837975), (6075, 6716861), (6813, 5989275), (7005, 5825115), (7695, 5302785), (8873, 4598775), (11355, 3593565), (11675, 3495069), (12609, 3236175), (12825, 3181671), (14383, 2837025), (18925, 2156139), (20439, 1996425), (21015, 1941705), (23085, 1767595), (26619, 1532925), (34065, 1197855), (35025, 1165023), (37827, 1078725), (38475, 1060557), (43149, 945675), (44365, 919755), (56775, 718713), (61317, 665475), (63045, 647235), (71915, 567405), (79857, 510975), (102195, 399285), (105075, 388341), (113481, 359575), (115425, 353519), (129447, 315225), (133095, 306585), (170325, 239571), (183951, 221825), (189135, 215745)]