9707458740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2423}}^1\times {\mathrm{9539}}^1$

素因数の和:11981

約数の個数: 96

約数和(自身を含む): 31079946240

約数和(自身を除く): 21372487500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2423, 4846, 7269, 9539, 9692, 12115, 14538, 16961, 19078, 24230, 28617, 29076, 33922, 36345, 38156, 47695, 48460, 50883, 57234, 66773, 67844, 72690, 84805, 95390, 101766, 114468, 133546, 143085, 145380, 169610, 190780, 200319, 203532, 254415, 267092, 286170, 333865, 339220, 400638, 508830, 572340, 667730, 801276, 1001595, 1017660, 1335460, 2003190, 4006380, 23112997, 46225994, 69338991, 92451988, 115564985, 138677982, 161790979, 231129970, 277355964, 323581958, 346694955, 462259940, 485372937, 647163916, 693389910, 808954895, 970745874, 1386779820, 1617909790, 1941491748, 2426864685, 3235819580, 4853729370, 9707458740]

約数ペア:

[(1, 9707458740), (2, 4853729370), (3, 3235819580), (4, 2426864685), (5, 1941491748), (6, 1617909790), (7, 1386779820), (10, 970745874), (12, 808954895), (14, 693389910), (15, 647163916), (20, 485372937), (21, 462259940), (28, 346694955), (30, 323581958), (35, 277355964), (42, 231129970), (60, 161790979), (70, 138677982), (84, 115564985), (105, 92451988), (140, 69338991), (210, 46225994), (420, 23112997), (2423, 4006380), (4846, 2003190), (7269, 1335460), (9539, 1017660), (9692, 1001595), (12115, 801276), (14538, 667730), (16961, 572340), (19078, 508830), (24230, 400638), (28617, 339220), (29076, 333865), (33922, 286170), (36345, 267092), (38156, 254415), (47695, 203532), (48460, 200319), (50883, 190780), (57234, 169610), (66773, 145380), (67844, 143085), (72690, 133546), (84805, 114468), (95390, 101766)]