4420455840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{10477}}^1$

素因数の和:10791

約数の個数: 144

約数和(自身を含む): 15137734248

約数和(自身を除く): 10717278408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 293, 360, 480, 586, 720, 879, 1172, 1440, 1465, 1758, 2344, 2637, 2930, 3516, 4395, 4688, 5274, 5860, 7032, 8790, 9376, 10477, 10548, 11720, 13185, 14064, 17580, 20954, 21096, 23440, 26370, 28128, 31431, 35160, 41908, 42192, 46880, 52385, 52740, 62862, 70320, 83816, 84384, 94293, 104770, 105480, 125724, 140640, 157155, 167632, 188586, 209540, 210960, 251448, 314310, 335264, 377172, 419080, 421920, 471465, 502896, 628620, 754344, 838160, 942930, 1005792, 1257240, 1508688, 1676320, 1885860, 2514480, 3017376, 3069761, 3771720, 5028960, 6139522, 7543440, 9209283, 12279044, 15086880, 15348805, 18418566, 24558088, 27627849, 30697610, 36837132, 46046415, 49116176, 55255698, 61395220, 73674264, 92092830, 98232352, 110511396, 122790440, 138139245, 147348528, 184185660, 221022792, 245580880, 276278490, 294697056, 368371320, 442045584, 491161760, 552556980, 736742640, 884091168, 1105113960, 1473485280, 2210227920, 4420455840]

約数ペア:

[(1, 4420455840), (2, 2210227920), (3, 1473485280), (4, 1105113960), (5, 884091168), (6, 736742640), (8, 552556980), (9, 491161760), (10, 442045584), (12, 368371320), (15, 294697056), (16, 276278490), (18, 245580880), (20, 221022792), (24, 184185660), (30, 147348528), (32, 138139245), (36, 122790440), (40, 110511396), (45, 98232352), (48, 92092830), (60, 73674264), (72, 61395220), (80, 55255698), (90, 49116176), (96, 46046415), (120, 36837132), (144, 30697610), (160, 27627849), (180, 24558088), (240, 18418566), (288, 15348805), (293, 15086880), (360, 12279044), (480, 9209283), (586, 7543440), (720, 6139522), (879, 5028960), (1172, 3771720), (1440, 3069761), (1465, 3017376), (1758, 2514480), (2344, 1885860), (2637, 1676320), (2930, 1508688), (3516, 1257240), (4395, 1005792), (4688, 942930), (5274, 838160), (5860, 754344), (7032, 628620), (8790, 502896), (9376, 471465), (10477, 421920), (10548, 419080), (11720, 377172), (13185, 335264), (14064, 314310), (17580, 251448), (20954, 210960), (21096, 209540), (23440, 188586), (26370, 167632), (28128, 157155), (31431, 140640), (35160, 125724), (41908, 105480), (42192, 104770), (46880, 94293), (52385, 84384), (52740, 83816), (62862, 70320)]