1262706428520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{691409}}^1$

素因数の和:691537

約数の個数: 256

約数和(自身を含む): 4480336800000

約数和(自身を除く): 3217630371480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 89, 90, 95, 108, 114, 120, 135, 152, 171, 178, 180, 190, 216, 228, 267, 270, 285, 342, 356, 360, 380, 445, 456, 513, 534, 540, 570, 684, 712, 760, 801, 855, 890, 1026, 1068, 1080, 1140, 1335, 1368, 1602, 1691, 1710, 1780, 2052, 2136, 2280, 2403, 2565, 2670, 3204, 3382, 3420, 3560, 4005, 4104, 4806, 5073, 5130, 5340, 6408, 6764, 6840, 8010, 8455, 9612, 10146, 10260, 10680, 12015, 13528, 15219, 16020, 16910, 19224, 20292, 20520, 24030, 25365, 30438, 32040, 33820, 40584, 45657, 48060, 50730, 60876, 67640, 76095, 91314, 96120, 101460, 121752, 152190, 182628, 202920, 228285, 304380, 365256, 456570, 608760, 691409, 913140, 1382818, 1826280, 2074227, 2765636, 3457045, 4148454, 5531272, 6222681, 6914090, 8296908, 10371135, 12445362, 13136771, 13828180, 16593816, 18668043, 20742270, 24890724, 26273542, 27656360, 31113405, 37336086, 39410313, 41484540, 49781448, 52547084, 61535401, 62226810, 65683855, 74672172, 78820626, 82969080, 93340215, 105094168, 118230939, 123070802, 124453620, 131367710, 149344344, 157641252, 184606203, 186680430, 197051565, 236461878, 246141604, 248907240, 262735420, 307677005, 315282504, 354692817, 369212406, 373360860, 394103130, 472923756, 492283208, 525470840, 553818609, 591154695, 615354010, 709385634, 738424812, 746721720, 788206260, 923031015, 945847512, 1107637218, 1169172619, 1182309390, 1230708020, 1418771268, 1476849624, 1576412520, 1661455827, 1773464085, 1846062030, 2215274436, 2338345238, 2364618780, 2461416040, 2769093045, 2837542536, 3322911654, 3507517857, 3546928170, 3692124060, 4430548872, 4676690476, 4729237560, 5538186090, 5845863095, 6645823308, 7015035714, 7093856340, 7384248120, 8307279135, 9353380952, 10522553571, 11076372180, 11691726190, 13291646616, 14030071428, 14187712680, 16614558270, 17537589285, 21045107142, 22152744360, 23383452380, 28060142856, 31567660713, 33229116540, 35075178570, 42090214284, 46766904760, 52612767855, 63135321426, 66458233080, 70150357140, 84180428568, 105225535710, 126270642852, 140300714280, 157838303565, 210451071420, 252541285704, 315676607130, 420902142840, 631353214260, 1262706428520]

約数ペア:

[(1, 1262706428520), (2, 631353214260), (3, 420902142840), (4, 315676607130), (5, 252541285704), (6, 210451071420), (8, 157838303565), (9, 140300714280), (10, 126270642852), (12, 105225535710), (15, 84180428568), (18, 70150357140), (19, 66458233080), (20, 63135321426), (24, 52612767855), (27, 46766904760), (30, 42090214284), (36, 35075178570), (38, 33229116540), (40, 31567660713), (45, 28060142856), (54, 23383452380), (57, 22152744360), (60, 21045107142), (72, 17537589285), (76, 16614558270), (89, 14187712680), (90, 14030071428), (95, 13291646616), (108, 11691726190), (114, 11076372180), (120, 10522553571), (135, 9353380952), (152, 8307279135), (171, 7384248120), (178, 7093856340), (180, 7015035714), (190, 6645823308), (216, 5845863095), (228, 5538186090), (267, 4729237560), (270, 4676690476), (285, 4430548872), (342, 3692124060), (356, 3546928170), (360, 3507517857), (380, 3322911654), (445, 2837542536), (456, 2769093045), (513, 2461416040), (534, 2364618780), (540, 2338345238), (570, 2215274436), (684, 1846062030), (712, 1773464085), (760, 1661455827), (801, 1576412520), (855, 1476849624), (890, 1418771268), (1026, 1230708020), (1068, 1182309390), (1080, 1169172619), (1140, 1107637218), (1335, 945847512), (1368, 923031015), (1602, 788206260), (1691, 746721720), (1710, 738424812), (1780, 709385634), (2052, 615354010), (2136, 591154695), (2280, 553818609), (2403, 525470840), (2565, 492283208), (2670, 472923756), (3204, 394103130), (3382, 373360860), (3420, 369212406), (3560, 354692817), (4005, 315282504), (4104, 307677005), (4806, 262735420), (5073, 248907240), (5130, 246141604), (5340, 236461878), (6408, 197051565), (6764, 186680430), (6840, 184606203), (8010, 157641252), (8455, 149344344), (9612, 131367710), (10146, 124453620), (10260, 123070802), (10680, 118230939), (12015, 105094168), (13528, 93340215), (15219, 82969080), (16020, 78820626), (16910, 74672172), (19224, 65683855), (20292, 62226810), (20520, 61535401), (24030, 52547084), (25365, 49781448), (30438, 41484540), (32040, 39410313), (33820, 37336086), (40584, 31113405), (45657, 27656360), (48060, 26273542), (50730, 24890724), (60876, 20742270), (67640, 18668043), (76095, 16593816), (91314, 13828180), (96120, 13136771), (101460, 12445362), (121752, 10371135), (152190, 8296908), (182628, 6914090), (202920, 6222681), (228285, 5531272), (304380, 4148454), (365256, 3457045), (456570, 2765636), (608760, 2074227), (691409, 1826280), (913140, 1382818)]