1018615858430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1\times {\mathrm{3463}}^1$

素因数の和:4210

約数の個数: 128

約数和(自身を含む): 2013321139200

約数和(自身を除く): 994705280770

約数列:

[1, 2, 5, 10, 19, 38, 41, 61, 82, 95, 122, 190, 205, 305, 410, 610, 619, 779, 1159, 1238, 1558, 2318, 2501, 3095, 3463, 3895, 5002, 5795, 6190, 6926, 7790, 11590, 11761, 12505, 17315, 23522, 25010, 25379, 34630, 37759, 47519, 50758, 58805, 65797, 75518, 95038, 117610, 126895, 131594, 141983, 188795, 211243, 237595, 253790, 283966, 328985, 377590, 422486, 475190, 482201, 657970, 709915, 717421, 964402, 1056215, 1419830, 1434842, 1548119, 2112430, 2143597, 2411005, 2697677, 3096238, 3587105, 4013617, 4287194, 4822010, 5395354, 7174210, 7740595, 8027234, 8660963, 10717985, 13488385, 15481190, 17321926, 20068085, 21435970, 26976770, 29414261, 40136170, 40728343, 43304815, 58828522, 81456686, 86609630, 87887477, 130759417, 147071305, 164558297, 175774954, 203641715, 261518834, 294142610, 329116594, 407283430, 439437385, 653797085, 822791485, 878874770, 1307594170, 1645582970, 1669862063, 2484428923, 3339724126, 4968857846, 5361136097, 8349310315, 10722272194, 12422144615, 16698620630, 24844289230, 26805680485, 53611360970, 101861585843, 203723171686, 509307929215, 1018615858430]

約数ペア:

[(1, 1018615858430), (2, 509307929215), (5, 203723171686), (10, 101861585843), (19, 53611360970), (38, 26805680485), (41, 24844289230), (61, 16698620630), (82, 12422144615), (95, 10722272194), (122, 8349310315), (190, 5361136097), (205, 4968857846), (305, 3339724126), (410, 2484428923), (610, 1669862063), (619, 1645582970), (779, 1307594170), (1159, 878874770), (1238, 822791485), (1558, 653797085), (2318, 439437385), (2501, 407283430), (3095, 329116594), (3463, 294142610), (3895, 261518834), (5002, 203641715), (5795, 175774954), (6190, 164558297), (6926, 147071305), (7790, 130759417), (11590, 87887477), (11761, 86609630), (12505, 81456686), (17315, 58828522), (23522, 43304815), (25010, 40728343), (25379, 40136170), (34630, 29414261), (37759, 26976770), (47519, 21435970), (50758, 20068085), (58805, 17321926), (65797, 15481190), (75518, 13488385), (95038, 10717985), (117610, 8660963), (126895, 8027234), (131594, 7740595), (141983, 7174210), (188795, 5395354), (211243, 4822010), (237595, 4287194), (253790, 4013617), (283966, 3587105), (328985, 3096238), (377590, 2697677), (422486, 2411005), (475190, 2143597), (482201, 2112430), (657970, 1548119), (709915, 1434842), (717421, 1419830), (964402, 1056215)]