2800070280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{58481}}^1$

素因数の和:58524

約数の個数: 192

約数和(自身を含む): 10947830400

約数和(自身を除く): 8147760120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 58481, 116962, 175443, 233924, 292405, 350886, 409367, 467848, 526329, 584810, 701772, 818734, 877215, 1052658, 1111139, 1169620, 1228101, 1403544, 1637468, 1754430, 2046835, 2105316, 2222278, 2339240, 2456202, 2631645, 3274936, 3333417, 3508860, 3684303, 4093670, 4210632, 4444556, 4912404, 5263290, 5555695, 6140505, 6666834, 7017720, 7368606, 7777973, 8187340, 8889112, 9824808, 10000251, 10526580, 11111390, 12281010, 13333668, 14737212, 15555946, 16374680, 16667085, 18421515, 20000502, 21053160, 22222780, 23333919, 24562020, 26667336, 29474424, 31111892, 33334170, 36843030, 38889865, 40001004, 44445560, 46667838, 49124040, 50001255, 62223784, 66668340, 70001757, 73686060, 77779730, 80002008, 93335676, 100002510, 116669595, 133336680, 140003514, 147372120, 155559460, 186671352, 200005020, 233339190, 280007028, 311118920, 350008785, 400010040, 466678380, 560014056, 700017570, 933356760, 1400035140, 2800070280]

約数ペア:

[(1, 2800070280), (2, 1400035140), (3, 933356760), (4, 700017570), (5, 560014056), (6, 466678380), (7, 400010040), (8, 350008785), (9, 311118920), (10, 280007028), (12, 233339190), (14, 200005020), (15, 186671352), (18, 155559460), (19, 147372120), (20, 140003514), (21, 133336680), (24, 116669595), (28, 100002510), (30, 93335676), (35, 80002008), (36, 77779730), (38, 73686060), (40, 70001757), (42, 66668340), (45, 62223784), (56, 50001255), (57, 49124040), (60, 46667838), (63, 44445560), (70, 40001004), (72, 38889865), (76, 36843030), (84, 33334170), (90, 31111892), (95, 29474424), (105, 26667336), (114, 24562020), (120, 23333919), (126, 22222780), (133, 21053160), (140, 20000502), (152, 18421515), (168, 16667085), (171, 16374680), (180, 15555946), (190, 14737212), (210, 13333668), (228, 12281010), (252, 11111390), (266, 10526580), (280, 10000251), (285, 9824808), (315, 8889112), (342, 8187340), (360, 7777973), (380, 7368606), (399, 7017720), (420, 6666834), (456, 6140505), (504, 5555695), (532, 5263290), (570, 4912404), (630, 4444556), (665, 4210632), (684, 4093670), (760, 3684303), (798, 3508860), (840, 3333417), (855, 3274936), (1064, 2631645), (1140, 2456202), (1197, 2339240), (1260, 2222278), (1330, 2105316), (1368, 2046835), (1596, 1754430), (1710, 1637468), (1995, 1403544), (2280, 1228101), (2394, 1169620), (2520, 1111139), (2660, 1052658), (3192, 877215), (3420, 818734), (3990, 701772), (4788, 584810), (5320, 526329), (5985, 467848), (6840, 409367), (7980, 350886), (9576, 292405), (11970, 233924), (15960, 175443), (23940, 116962), (47880, 58481)]