7230391020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{13933}}^1$

素因数の和:14013

約数の個数: 144

約数和(自身を含む): 23245256160

約数和(自身を除く): 16014865140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 961, 1116, 1395, 1674, 1860, 1922, 2790, 2883, 3348, 3844, 4185, 4805, 5580, 5766, 8370, 8649, 9610, 11532, 13933, 14415, 16740, 17298, 19220, 25947, 27866, 28830, 34596, 41799, 43245, 51894, 55732, 57660, 69665, 83598, 86490, 103788, 125397, 129735, 139330, 167196, 172980, 208995, 250794, 259470, 278660, 376191, 417990, 431923, 501588, 518940, 626985, 752382, 835980, 863846, 1253970, 1295769, 1504764, 1727692, 1880955, 2159615, 2507940, 2591538, 3761910, 3887307, 4319230, 5183076, 6478845, 7523820, 7774614, 8638460, 11661921, 12957690, 13389613, 15549228, 19436535, 23323842, 25915380, 26779226, 38873070, 40168839, 46647684, 53558452, 58309605, 66948065, 77746140, 80337678, 116619210, 120506517, 133896130, 160675356, 200844195, 233238420, 241013034, 267792260, 361519551, 401688390, 482026068, 602532585, 723039102, 803376780, 1205065170, 1446078204, 1807597755, 2410130340, 3615195510, 7230391020]

約数ペア:

[(1, 7230391020), (2, 3615195510), (3, 2410130340), (4, 1807597755), (5, 1446078204), (6, 1205065170), (9, 803376780), (10, 723039102), (12, 602532585), (15, 482026068), (18, 401688390), (20, 361519551), (27, 267792260), (30, 241013034), (31, 233238420), (36, 200844195), (45, 160675356), (54, 133896130), (60, 120506517), (62, 116619210), (90, 80337678), (93, 77746140), (108, 66948065), (124, 58309605), (135, 53558452), (155, 46647684), (180, 40168839), (186, 38873070), (270, 26779226), (279, 25915380), (310, 23323842), (372, 19436535), (465, 15549228), (540, 13389613), (558, 12957690), (620, 11661921), (837, 8638460), (930, 7774614), (961, 7523820), (1116, 6478845), (1395, 5183076), (1674, 4319230), (1860, 3887307), (1922, 3761910), (2790, 2591538), (2883, 2507940), (3348, 2159615), (3844, 1880955), (4185, 1727692), (4805, 1504764), (5580, 1295769), (5766, 1253970), (8370, 863846), (8649, 835980), (9610, 752382), (11532, 626985), (13933, 518940), (14415, 501588), (16740, 431923), (17298, 417990), (19220, 376191), (25947, 278660), (27866, 259470), (28830, 250794), (34596, 208995), (41799, 172980), (43245, 167196), (51894, 139330), (55732, 129735), (57660, 125397), (69665, 103788), (83598, 86490)]