4974397740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 288

約数和(自身を含む): 16731187200

約数和(自身を除く): 11756789460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 79, 90, 117, 130, 142, 156, 158, 180, 195, 213, 234, 237, 260, 284, 316, 355, 379, 390, 395, 426, 468, 474, 585, 639, 710, 711, 758, 780, 790, 852, 923, 948, 1027, 1065, 1137, 1170, 1185, 1278, 1420, 1422, 1516, 1580, 1846, 1895, 2054, 2130, 2274, 2340, 2370, 2556, 2769, 2844, 3081, 3195, 3411, 3555, 3692, 3790, 4108, 4260, 4548, 4615, 4740, 4927, 5135, 5538, 5609, 5685, 6162, 6390, 6822, 7110, 7580, 8307, 9230, 9243, 9854, 10270, 11076, 11218, 11370, 12324, 12780, 13644, 13845, 14220, 14781, 15405, 16614, 16827, 17055, 18460, 18486, 19708, 20540, 22436, 22740, 24635, 26909, 27690, 28045, 29562, 29941, 30810, 33228, 33654, 34110, 36972, 41535, 44343, 46215, 49270, 50481, 53818, 55380, 56090, 59124, 59882, 61620, 67308, 68220, 72917, 73905, 80727, 83070, 84135, 88686, 89823, 92430, 98540, 100962, 107636, 112180, 119764, 134545, 145834, 147810, 149705, 161454, 166140, 168270, 177372, 179646, 184860, 201924, 218751, 221715, 242181, 252405, 269090, 269469, 291668, 295620, 299410, 322908, 336540, 349817, 359292, 364585, 389233, 403635, 437502, 443430, 449115, 484362, 504810, 538180, 538938, 598820, 656253, 699634, 729170, 778466, 807270, 875004, 886860, 898230, 968724, 1009620, 1049451, 1077876, 1093755, 1167699, 1210905, 1312506, 1347345, 1399268, 1458340, 1556932, 1614540, 1749085, 1796460, 1946165, 2098902, 2125811, 2187510, 2335398, 2421810, 2625012, 2694690, 3148353, 3281265, 3498170, 3503097, 3892330, 4197804, 4251622, 4375020, 4670796, 4843620, 5247255, 5389380, 5838495, 6296706, 6377433, 6562530, 6996340, 7006194, 7784660, 8503244, 10494510, 10629055, 11676990, 12593412, 12754866, 13125060, 14012388, 15741765, 17515485, 19132299, 20989020, 21258110, 23353980, 25509732, 27635543, 31483530, 31887165, 35030970, 38264598, 42516220, 55271086, 62967060, 63774330, 70061940, 76529196, 82906629, 95661495, 110542172, 127548660, 138177715, 165813258, 191322990, 248719887, 276355430, 331626516, 382645980, 414533145, 497439774, 552710860, 829066290, 994879548, 1243599435, 1658132580, 2487198870, 4974397740]

約数ペア:

[(1, 4974397740), (2, 2487198870), (3, 1658132580), (4, 1243599435), (5, 994879548), (6, 829066290), (9, 552710860), (10, 497439774), (12, 414533145), (13, 382645980), (15, 331626516), (18, 276355430), (20, 248719887), (26, 191322990), (30, 165813258), (36, 138177715), (39, 127548660), (45, 110542172), (52, 95661495), (60, 82906629), (65, 76529196), (71, 70061940), (78, 63774330), (79, 62967060), (90, 55271086), (117, 42516220), (130, 38264598), (142, 35030970), (156, 31887165), (158, 31483530), (180, 27635543), (195, 25509732), (213, 23353980), (234, 21258110), (237, 20989020), (260, 19132299), (284, 17515485), (316, 15741765), (355, 14012388), (379, 13125060), (390, 12754866), (395, 12593412), (426, 11676990), (468, 10629055), (474, 10494510), (585, 8503244), (639, 7784660), (710, 7006194), (711, 6996340), (758, 6562530), (780, 6377433), (790, 6296706), (852, 5838495), (923, 5389380), (948, 5247255), (1027, 4843620), (1065, 4670796), (1137, 4375020), (1170, 4251622), (1185, 4197804), (1278, 3892330), (1420, 3503097), (1422, 3498170), (1516, 3281265), (1580, 3148353), (1846, 2694690), (1895, 2625012), (2054, 2421810), (2130, 2335398), (2274, 2187510), (2340, 2125811), (2370, 2098902), (2556, 1946165), (2769, 1796460), (2844, 1749085), (3081, 1614540), (3195, 1556932), (3411, 1458340), (3555, 1399268), (3692, 1347345), (3790, 1312506), (4108, 1210905), (4260, 1167699), (4548, 1093755), (4615, 1077876), (4740, 1049451), (4927, 1009620), (5135, 968724), (5538, 898230), (5609, 886860), (5685, 875004), (6162, 807270), (6390, 778466), (6822, 729170), (7110, 699634), (7580, 656253), (8307, 598820), (9230, 538938), (9243, 538180), (9854, 504810), (10270, 484362), (11076, 449115), (11218, 443430), (11370, 437502), (12324, 403635), (12780, 389233), (13644, 364585), (13845, 359292), (14220, 349817), (14781, 336540), (15405, 322908), (16614, 299410), (16827, 295620), (17055, 291668), (18460, 269469), (18486, 269090), (19708, 252405), (20540, 242181), (22436, 221715), (22740, 218751), (24635, 201924), (26909, 184860), (27690, 179646), (28045, 177372), (29562, 168270), (29941, 166140), (30810, 161454), (33228, 149705), (33654, 147810), (34110, 145834), (36972, 134545), (41535, 119764), (44343, 112180), (46215, 107636), (49270, 100962), (50481, 98540), (53818, 92430), (55380, 89823), (56090, 88686), (59124, 84135), (59882, 83070), (61620, 80727), (67308, 73905), (68220, 72917)]