325993005780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{52249}}^1$

素因数の和:52714

約数の個数: 192

約数和(自身を含む): 1037208480000

約数和(自身を除く): 711215474220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 38, 39, 52, 57, 60, 65, 76, 78, 95, 114, 130, 156, 190, 195, 228, 247, 260, 285, 380, 390, 421, 494, 570, 741, 780, 842, 988, 1140, 1235, 1263, 1482, 1684, 2105, 2470, 2526, 2964, 3705, 4210, 4940, 5052, 5473, 6315, 7410, 7999, 8420, 10946, 12630, 14820, 15998, 16419, 21892, 23997, 25260, 27365, 31996, 32838, 39995, 47994, 52249, 54730, 65676, 79990, 82095, 95988, 103987, 104498, 109460, 119985, 156747, 159980, 164190, 207974, 208996, 239970, 261245, 311961, 313494, 328380, 415948, 479940, 519935, 522490, 623922, 626988, 679237, 783735, 992731, 1039870, 1044980, 1247844, 1358474, 1559805, 1567470, 1985462, 2037711, 2079740, 2716948, 2978193, 3119610, 3134940, 3396185, 3970924, 4075422, 4963655, 5956386, 6239220, 6792370, 8150844, 9927310, 10188555, 11912772, 12905503, 13584740, 14890965, 19854620, 20377110, 21996829, 25811006, 29781930, 38716509, 40754220, 43993658, 51622012, 59563860, 64527515, 65990487, 77433018, 87987316, 109984145, 129055030, 131980974, 154866036, 193582545, 219968290, 258110060, 263961948, 285958777, 329952435, 387165090, 417939751, 439936580, 571917554, 659904870, 774330180, 835879502, 857876331, 1143835108, 1253819253, 1319809740, 1429793885, 1671759004, 1715752662, 2089698755, 2507638506, 2859587770, 3431505324, 4179397510, 4289381655, 5015277012, 5433216763, 5719175540, 6269096265, 8358795020, 8578763310, 10866433526, 12538192530, 16299650289, 17157526620, 21732867052, 25076385060, 27166083815, 32599300578, 54332167630, 65198601156, 81498251445, 108664335260, 162996502890, 325993005780]

約数ペア:

[(1, 325993005780), (2, 162996502890), (3, 108664335260), (4, 81498251445), (5, 65198601156), (6, 54332167630), (10, 32599300578), (12, 27166083815), (13, 25076385060), (15, 21732867052), (19, 17157526620), (20, 16299650289), (26, 12538192530), (30, 10866433526), (38, 8578763310), (39, 8358795020), (52, 6269096265), (57, 5719175540), (60, 5433216763), (65, 5015277012), (76, 4289381655), (78, 4179397510), (95, 3431505324), (114, 2859587770), (130, 2507638506), (156, 2089698755), (190, 1715752662), (195, 1671759004), (228, 1429793885), (247, 1319809740), (260, 1253819253), (285, 1143835108), (380, 857876331), (390, 835879502), (421, 774330180), (494, 659904870), (570, 571917554), (741, 439936580), (780, 417939751), (842, 387165090), (988, 329952435), (1140, 285958777), (1235, 263961948), (1263, 258110060), (1482, 219968290), (1684, 193582545), (2105, 154866036), (2470, 131980974), (2526, 129055030), (2964, 109984145), (3705, 87987316), (4210, 77433018), (4940, 65990487), (5052, 64527515), (5473, 59563860), (6315, 51622012), (7410, 43993658), (7999, 40754220), (8420, 38716509), (10946, 29781930), (12630, 25811006), (14820, 21996829), (15998, 20377110), (16419, 19854620), (21892, 14890965), (23997, 13584740), (25260, 12905503), (27365, 11912772), (31996, 10188555), (32838, 9927310), (39995, 8150844), (47994, 6792370), (52249, 6239220), (54730, 5956386), (65676, 4963655), (79990, 4075422), (82095, 3970924), (95988, 3396185), (103987, 3134940), (104498, 3119610), (109460, 2978193), (119985, 2716948), (156747, 2079740), (159980, 2037711), (164190, 1985462), (207974, 1567470), (208996, 1559805), (239970, 1358474), (261245, 1247844), (311961, 1044980), (313494, 1039870), (328380, 992731), (415948, 783735), (479940, 679237), (519935, 626988), (522490, 623922)]