988605554640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2002523}}^1$

素因数の和:2002578

約数の個数: 240

約数和(自身を含む): 3566767587264

約数和(自身を除く): 2578162032624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 220, 240, 242, 255, 264, 272, 330, 340, 363, 374, 408, 440, 484, 510, 528, 561, 605, 660, 680, 726, 748, 816, 880, 935, 968, 1020, 1122, 1210, 1320, 1360, 1452, 1496, 1815, 1870, 1936, 2040, 2057, 2244, 2420, 2640, 2805, 2904, 2992, 3630, 3740, 4080, 4114, 4488, 4840, 5610, 5808, 6171, 7260, 7480, 8228, 8976, 9680, 10285, 11220, 12342, 14520, 14960, 16456, 20570, 22440, 24684, 29040, 30855, 32912, 41140, 44880, 49368, 61710, 82280, 98736, 123420, 164560, 246840, 493680, 2002523, 4005046, 6007569, 8010092, 10012615, 12015138, 16020184, 20025230, 22027753, 24030276, 30037845, 32040368, 34042891, 40050460, 44055506, 48060552, 60075690, 66083259, 68085782, 80100920, 88111012, 96121104, 102128673, 110138765, 120151380, 132166518, 136171564, 160201840, 170214455, 176222024, 204257346, 220277530, 240302760, 242305283, 264333036, 272343128, 330416295, 340428910, 352444048, 374471801, 408514692, 440555060, 480605520, 484610566, 510643365, 528666072, 544686256, 660832590, 680857820, 726915849, 748943602, 817029384, 881110120, 969221132, 1021286730, 1057332144, 1123415403, 1211526415, 1321665180, 1361715640, 1453831698, 1497887204, 1634058768, 1762220240, 1872359005, 1938442264, 2042573460, 2246830806, 2423052830, 2643330360, 2723431280, 2907663396, 2995774408, 3634579245, 3744718010, 3876884528, 4085146920, 4119189811, 4493661612, 4846105660, 5286660720, 5617077015, 5815326792, 5991548816, 7269158490, 7489436020, 8170293840, 8238379622, 8987323224, 9692211320, 11234154030, 11630653584, 12357569433, 14538316980, 14978872040, 16476759244, 17974646448, 19384422640, 20595949055, 22468308060, 24715138866, 29076633960, 29957744080, 32953518488, 41191898110, 44936616120, 49430277732, 58153267920, 61787847165, 65907036976, 82383796220, 89873232240, 98860555464, 123575694330, 164767592440, 197721110928, 247151388660, 329535184880, 494302777320, 988605554640]

約数ペア:

[(1, 988605554640), (2, 494302777320), (3, 329535184880), (4, 247151388660), (5, 197721110928), (6, 164767592440), (8, 123575694330), (10, 98860555464), (11, 89873232240), (12, 82383796220), (15, 65907036976), (16, 61787847165), (17, 58153267920), (20, 49430277732), (22, 44936616120), (24, 41191898110), (30, 32953518488), (33, 29957744080), (34, 29076633960), (40, 24715138866), (44, 22468308060), (48, 20595949055), (51, 19384422640), (55, 17974646448), (60, 16476759244), (66, 14978872040), (68, 14538316980), (80, 12357569433), (85, 11630653584), (88, 11234154030), (102, 9692211320), (110, 8987323224), (120, 8238379622), (121, 8170293840), (132, 7489436020), (136, 7269158490), (165, 5991548816), (170, 5815326792), (176, 5617077015), (187, 5286660720), (204, 4846105660), (220, 4493661612), (240, 4119189811), (242, 4085146920), (255, 3876884528), (264, 3744718010), (272, 3634579245), (330, 2995774408), (340, 2907663396), (363, 2723431280), (374, 2643330360), (408, 2423052830), (440, 2246830806), (484, 2042573460), (510, 1938442264), (528, 1872359005), (561, 1762220240), (605, 1634058768), (660, 1497887204), (680, 1453831698), (726, 1361715640), (748, 1321665180), (816, 1211526415), (880, 1123415403), (935, 1057332144), (968, 1021286730), (1020, 969221132), (1122, 881110120), (1210, 817029384), (1320, 748943602), (1360, 726915849), (1452, 680857820), (1496, 660832590), (1815, 544686256), (1870, 528666072), (1936, 510643365), (2040, 484610566), (2057, 480605520), (2244, 440555060), (2420, 408514692), (2640, 374471801), (2805, 352444048), (2904, 340428910), (2992, 330416295), (3630, 272343128), (3740, 264333036), (4080, 242305283), (4114, 240302760), (4488, 220277530), (4840, 204257346), (5610, 176222024), (5808, 170214455), (6171, 160201840), (7260, 136171564), (7480, 132166518), (8228, 120151380), (8976, 110138765), (9680, 102128673), (10285, 96121104), (11220, 88111012), (12342, 80100920), (14520, 68085782), (14960, 66083259), (16456, 60075690), (20570, 48060552), (22440, 44055506), (24684, 40050460), (29040, 34042891), (30855, 32040368), (32912, 30037845), (41140, 24030276), (44880, 22027753), (49368, 20025230), (61710, 16020184), (82280, 12015138), (98736, 10012615), (123420, 8010092), (164560, 6007569), (246840, 4005046), (493680, 2002523)]