1618632180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1013}}^1$

素因数の和:1311

約数の個数: 192

約数和(自身を含む): 5519404800

約数和(自身を除く): 3900772620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 269, 270, 297, 330, 396, 495, 538, 540, 594, 660, 807, 990, 1013, 1076, 1188, 1345, 1485, 1614, 1980, 2026, 2421, 2690, 2959, 2970, 3039, 3228, 4035, 4052, 4842, 5065, 5380, 5918, 5940, 6078, 7263, 8070, 8877, 9117, 9684, 10130, 11143, 11836, 12105, 12156, 14526, 14795, 15195, 16140, 17754, 18234, 20260, 22286, 24210, 26631, 27351, 29052, 29590, 30390, 33429, 35508, 36315, 36468, 44385, 44572, 45585, 48420, 53262, 54702, 55715, 59180, 60780, 66858, 72630, 79893, 88770, 91170, 100287, 106524, 109404, 111430, 133155, 133716, 136755, 145260, 159786, 167145, 177540, 182340, 200574, 222860, 266310, 272497, 273510, 300861, 319572, 334290, 399465, 401148, 501435, 532620, 544994, 547020, 601722, 668580, 798930, 817491, 1002870, 1089988, 1203444, 1362485, 1504305, 1597860, 1634982, 2005740, 2452473, 2724970, 2997467, 3008610, 3269964, 4087455, 4904946, 5449940, 5994934, 6017220, 7357419, 8174910, 8992401, 9809892, 11989868, 12262365, 14714838, 14987335, 16349820, 17984802, 24524730, 26977203, 29429676, 29974670, 35969604, 36787095, 44962005, 49049460, 53954406, 59949340, 73574190, 80931609, 89924010, 107908812, 134886015, 147148380, 161863218, 179848020, 269772030, 323726436, 404658045, 539544060, 809316090, 1618632180]

約数ペア:

[(1, 1618632180), (2, 809316090), (3, 539544060), (4, 404658045), (5, 323726436), (6, 269772030), (9, 179848020), (10, 161863218), (11, 147148380), (12, 134886015), (15, 107908812), (18, 89924010), (20, 80931609), (22, 73574190), (27, 59949340), (30, 53954406), (33, 49049460), (36, 44962005), (44, 36787095), (45, 35969604), (54, 29974670), (55, 29429676), (60, 26977203), (66, 24524730), (90, 17984802), (99, 16349820), (108, 14987335), (110, 14714838), (132, 12262365), (135, 11989868), (165, 9809892), (180, 8992401), (198, 8174910), (220, 7357419), (269, 6017220), (270, 5994934), (297, 5449940), (330, 4904946), (396, 4087455), (495, 3269964), (538, 3008610), (540, 2997467), (594, 2724970), (660, 2452473), (807, 2005740), (990, 1634982), (1013, 1597860), (1076, 1504305), (1188, 1362485), (1345, 1203444), (1485, 1089988), (1614, 1002870), (1980, 817491), (2026, 798930), (2421, 668580), (2690, 601722), (2959, 547020), (2970, 544994), (3039, 532620), (3228, 501435), (4035, 401148), (4052, 399465), (4842, 334290), (5065, 319572), (5380, 300861), (5918, 273510), (5940, 272497), (6078, 266310), (7263, 222860), (8070, 200574), (8877, 182340), (9117, 177540), (9684, 167145), (10130, 159786), (11143, 145260), (11836, 136755), (12105, 133716), (12156, 133155), (14526, 111430), (14795, 109404), (15195, 106524), (16140, 100287), (17754, 91170), (18234, 88770), (20260, 79893), (22286, 72630), (24210, 66858), (26631, 60780), (27351, 59180), (29052, 55715), (29590, 54702), (30390, 53262), (33429, 48420), (35508, 45585), (36315, 44572), (36468, 44385)]