2071920240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5399}}^1$

素因数の和:5472

約数の個数: 240

約数和(自身を含む): 7677633600

約数和(自身を除く): 5605713360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 369, 390, 410, 468, 492, 520, 533, 585, 615, 624, 656, 720, 738, 780, 820, 936, 984, 1040, 1066, 1170, 1230, 1476, 1560, 1599, 1640, 1845, 1872, 1968, 2132, 2340, 2460, 2665, 2952, 3120, 3198, 3280, 3690, 4264, 4680, 4797, 4920, 5330, 5399, 5904, 6396, 7380, 7995, 8528, 9360, 9594, 9840, 10660, 10798, 12792, 14760, 15990, 16197, 19188, 21320, 21596, 23985, 25584, 26995, 29520, 31980, 32394, 38376, 42640, 43192, 47970, 48591, 53990, 63960, 64788, 70187, 76752, 80985, 86384, 95940, 97182, 107980, 127920, 129576, 140374, 161970, 191880, 194364, 210561, 215960, 221359, 242955, 259152, 280748, 323940, 350935, 383760, 388728, 421122, 431920, 442718, 485910, 561496, 631683, 647880, 664077, 701870, 777456, 842244, 885436, 971820, 1052805, 1106795, 1122992, 1263366, 1295760, 1328154, 1403740, 1684488, 1770872, 1943640, 1992231, 2105610, 2213590, 2526732, 2656308, 2807480, 2877667, 3158415, 3320385, 3368976, 3541744, 3887280, 3984462, 4211220, 4427180, 5053464, 5312616, 5614960, 5755334, 6316830, 6640770, 7968924, 8422440, 8633001, 8854360, 9961155, 10106928, 10625232, 11510668, 12633660, 13281540, 14388335, 15937848, 16844880, 17266002, 17708720, 19922310, 23021336, 25267320, 25899003, 26563080, 28776670, 31875696, 34532004, 39844620, 43165005, 46042672, 50534640, 51798006, 53126160, 57553340, 69064008, 79689240, 86330010, 103596012, 115106680, 129495015, 138128016, 159378480, 172660020, 207192024, 230213360, 258990030, 345320040, 414384048, 517980060, 690640080, 1035960120, 2071920240]

約数ペア:

[(1, 2071920240), (2, 1035960120), (3, 690640080), (4, 517980060), (5, 414384048), (6, 345320040), (8, 258990030), (9, 230213360), (10, 207192024), (12, 172660020), (13, 159378480), (15, 138128016), (16, 129495015), (18, 115106680), (20, 103596012), (24, 86330010), (26, 79689240), (30, 69064008), (36, 57553340), (39, 53126160), (40, 51798006), (41, 50534640), (45, 46042672), (48, 43165005), (52, 39844620), (60, 34532004), (65, 31875696), (72, 28776670), (78, 26563080), (80, 25899003), (82, 25267320), (90, 23021336), (104, 19922310), (117, 17708720), (120, 17266002), (123, 16844880), (130, 15937848), (144, 14388335), (156, 13281540), (164, 12633660), (180, 11510668), (195, 10625232), (205, 10106928), (208, 9961155), (234, 8854360), (240, 8633001), (246, 8422440), (260, 7968924), (312, 6640770), (328, 6316830), (360, 5755334), (369, 5614960), (390, 5312616), (410, 5053464), (468, 4427180), (492, 4211220), (520, 3984462), (533, 3887280), (585, 3541744), (615, 3368976), (624, 3320385), (656, 3158415), (720, 2877667), (738, 2807480), (780, 2656308), (820, 2526732), (936, 2213590), (984, 2105610), (1040, 1992231), (1066, 1943640), (1170, 1770872), (1230, 1684488), (1476, 1403740), (1560, 1328154), (1599, 1295760), (1640, 1263366), (1845, 1122992), (1872, 1106795), (1968, 1052805), (2132, 971820), (2340, 885436), (2460, 842244), (2665, 777456), (2952, 701870), (3120, 664077), (3198, 647880), (3280, 631683), (3690, 561496), (4264, 485910), (4680, 442718), (4797, 431920), (4920, 421122), (5330, 388728), (5399, 383760), (5904, 350935), (6396, 323940), (7380, 280748), (7995, 259152), (8528, 242955), (9360, 221359), (9594, 215960), (9840, 210561), (10660, 194364), (10798, 191880), (12792, 161970), (14760, 140374), (15990, 129576), (16197, 127920), (19188, 107980), (21320, 97182), (21596, 95940), (23985, 86384), (25584, 80985), (26995, 76752), (29520, 70187), (31980, 64788), (32394, 63960), (38376, 53990), (42640, 48591), (43192, 47970)]