15694340970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{6997}}^1$

素因数の和:7996

約数の個数: 128

約数和(自身を含む): 47015811072

約数和(自身を除く): 31321470102

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 971, 1155, 1942, 2310, 2913, 4855, 5826, 6797, 6997, 9710, 10681, 13594, 13994, 14565, 20391, 20991, 21362, 29130, 32043, 33985, 34985, 40782, 41982, 48979, 53405, 64086, 67970, 69970, 74767, 76967, 97958, 101955, 104955, 106810, 146937, 149534, 153934, 160215, 203910, 209910, 224301, 230901, 244895, 293874, 320430, 373835, 384835, 448602, 461802, 489790, 538769, 734685, 747670, 769670, 1077538, 1121505, 1154505, 1469370, 1616307, 2243010, 2309010, 2693845, 3232614, 5387690, 6794087, 8081535, 13588174, 16163070, 20382261, 33970435, 40764522, 47558609, 67940870, 74734957, 95117218, 101911305, 142675827, 149469914, 203822610, 224204871, 237793045, 285351654, 373674785, 448409742, 475586090, 523144699, 713379135, 747349570, 1046289398, 1121024355, 1426758270, 1569434097, 2242048710, 2615723495, 3138868194, 5231446990, 7847170485, 15694340970]

約数ペア:

[(1, 15694340970), (2, 7847170485), (3, 5231446990), (5, 3138868194), (6, 2615723495), (7, 2242048710), (10, 1569434097), (11, 1426758270), (14, 1121024355), (15, 1046289398), (21, 747349570), (22, 713379135), (30, 523144699), (33, 475586090), (35, 448409742), (42, 373674785), (55, 285351654), (66, 237793045), (70, 224204871), (77, 203822610), (105, 149469914), (110, 142675827), (154, 101911305), (165, 95117218), (210, 74734957), (231, 67940870), (330, 47558609), (385, 40764522), (462, 33970435), (770, 20382261), (971, 16163070), (1155, 13588174), (1942, 8081535), (2310, 6794087), (2913, 5387690), (4855, 3232614), (5826, 2693845), (6797, 2309010), (6997, 2243010), (9710, 1616307), (10681, 1469370), (13594, 1154505), (13994, 1121505), (14565, 1077538), (20391, 769670), (20991, 747670), (21362, 734685), (29130, 538769), (32043, 489790), (33985, 461802), (34985, 448602), (40782, 384835), (41982, 373835), (48979, 320430), (53405, 293874), (64086, 244895), (67970, 230901), (69970, 224301), (74767, 209910), (76967, 203910), (97958, 160215), (101955, 153934), (104955, 149534), (106810, 146937)]