4390537440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2707}}^1$

素因数の和:2865

約数の個数: 192

約数和(自身を含む): 14412625920

約数和(自身を除く): 10022088480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 109, 120, 124, 155, 160, 186, 218, 240, 248, 310, 327, 372, 436, 465, 480, 496, 545, 620, 654, 744, 872, 930, 992, 1090, 1240, 1308, 1488, 1635, 1744, 1860, 2180, 2480, 2616, 2707, 2976, 3270, 3379, 3488, 3720, 4360, 4960, 5232, 5414, 6540, 6758, 7440, 8121, 8720, 10137, 10464, 10828, 13080, 13516, 13535, 14880, 16242, 16895, 17440, 20274, 21656, 26160, 27032, 27070, 32484, 33790, 40548, 40605, 43312, 50685, 52320, 54064, 54140, 64968, 67580, 81096, 81210, 83917, 86624, 101370, 108128, 108280, 129936, 135160, 162192, 162420, 167834, 202740, 216560, 251751, 259872, 270320, 295063, 324384, 324840, 335668, 405480, 419585, 433120, 503502, 540640, 590126, 649680, 671336, 810960, 839170, 885189, 1007004, 1180252, 1258755, 1299360, 1342672, 1475315, 1621920, 1678340, 1770378, 2014008, 2360504, 2517510, 2685344, 2950630, 3356680, 3540756, 4028016, 4425945, 4721008, 5035020, 5901260, 6713360, 7081512, 8056032, 8851890, 9146953, 9442016, 10070040, 11802520, 13426720, 14163024, 17703780, 18293906, 20140080, 23605040, 27440859, 28326048, 35407560, 36587812, 40280160, 45734765, 47210080, 54881718, 70815120, 73175624, 91469530, 109763436, 137204295, 141630240, 146351248, 182939060, 219526872, 274408590, 292702496, 365878120, 439053744, 548817180, 731756240, 878107488, 1097634360, 1463512480, 2195268720, 4390537440]

約数ペア:

[(1, 4390537440), (2, 2195268720), (3, 1463512480), (4, 1097634360), (5, 878107488), (6, 731756240), (8, 548817180), (10, 439053744), (12, 365878120), (15, 292702496), (16, 274408590), (20, 219526872), (24, 182939060), (30, 146351248), (31, 141630240), (32, 137204295), (40, 109763436), (48, 91469530), (60, 73175624), (62, 70815120), (80, 54881718), (93, 47210080), (96, 45734765), (109, 40280160), (120, 36587812), (124, 35407560), (155, 28326048), (160, 27440859), (186, 23605040), (218, 20140080), (240, 18293906), (248, 17703780), (310, 14163024), (327, 13426720), (372, 11802520), (436, 10070040), (465, 9442016), (480, 9146953), (496, 8851890), (545, 8056032), (620, 7081512), (654, 6713360), (744, 5901260), (872, 5035020), (930, 4721008), (992, 4425945), (1090, 4028016), (1240, 3540756), (1308, 3356680), (1488, 2950630), (1635, 2685344), (1744, 2517510), (1860, 2360504), (2180, 2014008), (2480, 1770378), (2616, 1678340), (2707, 1621920), (2976, 1475315), (3270, 1342672), (3379, 1299360), (3488, 1258755), (3720, 1180252), (4360, 1007004), (4960, 885189), (5232, 839170), (5414, 810960), (6540, 671336), (6758, 649680), (7440, 590126), (8121, 540640), (8720, 503502), (10137, 433120), (10464, 419585), (10828, 405480), (13080, 335668), (13516, 324840), (13535, 324384), (14880, 295063), (16242, 270320), (16895, 259872), (17440, 251751), (20274, 216560), (21656, 202740), (26160, 167834), (27032, 162420), (27070, 162192), (32484, 135160), (33790, 129936), (40548, 108280), (40605, 108128), (43312, 101370), (50685, 86624), (52320, 83917), (54064, 81210), (54140, 81096), (64968, 67580)]