900595440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1531}}^1$

素因数の和:1612

約数の個数: 240

約数和(自身を含む): 3259850880

約数和(自身を除く): 2359255440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 48, 57, 60, 72, 76, 80, 86, 90, 95, 114, 120, 129, 144, 152, 171, 172, 180, 190, 215, 228, 240, 258, 285, 304, 342, 344, 360, 380, 387, 430, 456, 516, 570, 645, 684, 688, 720, 760, 774, 817, 855, 860, 912, 1032, 1140, 1290, 1368, 1520, 1531, 1548, 1634, 1710, 1720, 1935, 2064, 2280, 2451, 2580, 2736, 3062, 3096, 3268, 3420, 3440, 3870, 4085, 4560, 4593, 4902, 5160, 6124, 6192, 6536, 6840, 7353, 7655, 7740, 8170, 9186, 9804, 10320, 12248, 12255, 13072, 13680, 13779, 14706, 15310, 15480, 16340, 18372, 19608, 22965, 24496, 24510, 27558, 29089, 29412, 30620, 30960, 32680, 36744, 36765, 39216, 45930, 49020, 55116, 58178, 58824, 61240, 65360, 65833, 68895, 73488, 73530, 87267, 91860, 98040, 110232, 116356, 117648, 122480, 131666, 137790, 145445, 147060, 174534, 183720, 196080, 197499, 220464, 232712, 261801, 263332, 275580, 290890, 294120, 329165, 349068, 367440, 394998, 436335, 465424, 523602, 526664, 551160, 581780, 588240, 592497, 658330, 698136, 789996, 872670, 987495, 1047204, 1053328, 1102320, 1163560, 1184994, 1250827, 1309005, 1316660, 1396272, 1579992, 1745340, 1974990, 2094408, 2327120, 2369988, 2501654, 2618010, 2633320, 2962485, 3159984, 3490680, 3752481, 3949980, 4188816, 4739976, 5003308, 5236020, 5266640, 5924970, 6254135, 6981360, 7504962, 7899960, 9479952, 10006616, 10472040, 11257443, 11849940, 12508270, 15009924, 15799920, 18762405, 20013232, 20944080, 22514886, 23699880, 25016540, 30019848, 37524810, 45029772, 47399760, 50033080, 56287215, 60039696, 75049620, 90059544, 100066160, 112574430, 150099240, 180119088, 225148860, 300198480, 450297720, 900595440]

約数ペア:

[(1, 900595440), (2, 450297720), (3, 300198480), (4, 225148860), (5, 180119088), (6, 150099240), (8, 112574430), (9, 100066160), (10, 90059544), (12, 75049620), (15, 60039696), (16, 56287215), (18, 50033080), (19, 47399760), (20, 45029772), (24, 37524810), (30, 30019848), (36, 25016540), (38, 23699880), (40, 22514886), (43, 20944080), (45, 20013232), (48, 18762405), (57, 15799920), (60, 15009924), (72, 12508270), (76, 11849940), (80, 11257443), (86, 10472040), (90, 10006616), (95, 9479952), (114, 7899960), (120, 7504962), (129, 6981360), (144, 6254135), (152, 5924970), (171, 5266640), (172, 5236020), (180, 5003308), (190, 4739976), (215, 4188816), (228, 3949980), (240, 3752481), (258, 3490680), (285, 3159984), (304, 2962485), (342, 2633320), (344, 2618010), (360, 2501654), (380, 2369988), (387, 2327120), (430, 2094408), (456, 1974990), (516, 1745340), (570, 1579992), (645, 1396272), (684, 1316660), (688, 1309005), (720, 1250827), (760, 1184994), (774, 1163560), (817, 1102320), (855, 1053328), (860, 1047204), (912, 987495), (1032, 872670), (1140, 789996), (1290, 698136), (1368, 658330), (1520, 592497), (1531, 588240), (1548, 581780), (1634, 551160), (1710, 526664), (1720, 523602), (1935, 465424), (2064, 436335), (2280, 394998), (2451, 367440), (2580, 349068), (2736, 329165), (3062, 294120), (3096, 290890), (3268, 275580), (3420, 263332), (3440, 261801), (3870, 232712), (4085, 220464), (4560, 197499), (4593, 196080), (4902, 183720), (5160, 174534), (6124, 147060), (6192, 145445), (6536, 137790), (6840, 131666), (7353, 122480), (7655, 117648), (7740, 116356), (8170, 110232), (9186, 98040), (9804, 91860), (10320, 87267), (12248, 73530), (12255, 73488), (13072, 68895), (13680, 65833), (13779, 65360), (14706, 61240), (15310, 58824), (15480, 58178), (16340, 55116), (18372, 49020), (19608, 45930), (22965, 39216), (24496, 36765), (24510, 36744), (27558, 32680), (29089, 30960), (29412, 30620)]