9950709840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{32621}}^1$

素因数の和:32709

約数の個数: 160

約数和(自身を含む): 32619912192

約数和(自身を除く): 22669202352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 3280, 3720, 3813, 4920, 5084, 6355, 7440, 7626, 9840, 10168, 12710, 15252, 19065, 20336, 25420, 30504, 32621, 38130, 50840, 61008, 65242, 76260, 97863, 101680, 130484, 152520, 163105, 195726, 260968, 305040, 326210, 391452, 489315, 521936, 652420, 782904, 978630, 1011251, 1304840, 1337461, 1565808, 1957260, 2022502, 2609680, 2674922, 3033753, 3914520, 4012383, 4045004, 5056255, 5349844, 6067506, 6687305, 7829040, 8024766, 8090008, 10112510, 10699688, 12135012, 13374610, 15168765, 16049532, 16180016, 20061915, 20225020, 21399376, 24270024, 26749220, 30337530, 32099064, 40123830, 40450040, 41461291, 48540048, 53498440, 60675060, 64198128, 80247660, 80900080, 82922582, 106996880, 121350120, 124383873, 160495320, 165845164, 207306455, 242700240, 248767746, 320990640, 331690328, 414612910, 497535492, 621919365, 663380656, 829225820, 995070984, 1243838730, 1658451640, 1990141968, 2487677460, 3316903280, 4975354920, 9950709840]

約数ペア:

[(1, 9950709840), (2, 4975354920), (3, 3316903280), (4, 2487677460), (5, 1990141968), (6, 1658451640), (8, 1243838730), (10, 995070984), (12, 829225820), (15, 663380656), (16, 621919365), (20, 497535492), (24, 414612910), (30, 331690328), (31, 320990640), (40, 248767746), (41, 242700240), (48, 207306455), (60, 165845164), (62, 160495320), (80, 124383873), (82, 121350120), (93, 106996880), (120, 82922582), (123, 80900080), (124, 80247660), (155, 64198128), (164, 60675060), (186, 53498440), (205, 48540048), (240, 41461291), (246, 40450040), (248, 40123830), (310, 32099064), (328, 30337530), (372, 26749220), (410, 24270024), (465, 21399376), (492, 20225020), (496, 20061915), (615, 16180016), (620, 16049532), (656, 15168765), (744, 13374610), (820, 12135012), (930, 10699688), (984, 10112510), (1230, 8090008), (1240, 8024766), (1271, 7829040), (1488, 6687305), (1640, 6067506), (1860, 5349844), (1968, 5056255), (2460, 4045004), (2480, 4012383), (2542, 3914520), (3280, 3033753), (3720, 2674922), (3813, 2609680), (4920, 2022502), (5084, 1957260), (6355, 1565808), (7440, 1337461), (7626, 1304840), (9840, 1011251), (10168, 978630), (12710, 782904), (15252, 652420), (19065, 521936), (20336, 489315), (25420, 391452), (30504, 326210), (32621, 305040), (38130, 260968), (50840, 195726), (61008, 163105), (65242, 152520), (76260, 130484), (97863, 101680)]