18027756120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^4\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 320

約数和(自身を含む): 61595827200

約数和(自身を除く): 43568071080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 121, 124, 132, 155, 165, 186, 220, 242, 248, 264, 310, 330, 331, 341, 363, 372, 440, 465, 484, 605, 620, 660, 662, 682, 726, 744, 930, 968, 993, 1023, 1210, 1240, 1320, 1324, 1331, 1364, 1452, 1655, 1705, 1815, 1860, 1986, 2046, 2420, 2648, 2662, 2728, 2904, 3310, 3410, 3630, 3641, 3720, 3751, 3972, 3993, 4092, 4840, 4965, 5115, 5324, 6620, 6655, 6820, 7260, 7282, 7502, 7944, 7986, 8184, 9930, 10230, 10261, 10648, 10923, 11253, 13240, 13310, 13640, 14520, 14564, 14641, 15004, 15972, 18205, 18755, 19860, 19965, 20460, 20522, 21846, 22506, 26620, 29128, 29282, 30008, 30783, 31944, 36410, 37510, 39720, 39930, 40051, 40920, 41044, 41261, 43692, 43923, 45012, 51305, 53240, 54615, 56265, 58564, 61566, 72820, 73205, 75020, 79860, 80102, 82088, 82522, 87384, 87846, 90024, 102610, 109230, 112530, 112871, 117128, 120153, 123132, 123783, 145640, 146410, 150040, 153915, 159720, 160204, 165044, 175692, 200255, 205220, 206305, 218460, 219615, 225060, 225742, 240306, 246264, 247566, 292820, 307830, 320408, 330088, 338613, 351384, 400510, 410440, 412610, 436920, 439230, 440561, 450120, 451484, 453871, 480612, 495132, 564355, 585640, 600765, 615660, 618915, 677226, 801020, 825220, 878460, 881122, 902968, 907742, 961224, 990264, 1128710, 1201530, 1231320, 1237830, 1241581, 1321683, 1354452, 1361613, 1602040, 1650440, 1693065, 1756920, 1762244, 1815484, 2202805, 2257420, 2269355, 2403060, 2475660, 2483162, 2643366, 2708904, 2723226, 3386130, 3524488, 3630968, 3724743, 4405610, 4514840, 4538710, 4806120, 4846171, 4951320, 4966324, 5286732, 5446452, 6207905, 6608415, 6772260, 6808065, 7449486, 8811220, 9077420, 9692342, 9932648, 10573464, 10892904, 12415810, 13216830, 13544520, 13616130, 13657391, 14538513, 14898972, 17622440, 18154840, 18623715, 19384684, 24230855, 24831620, 26433660, 27232260, 27314782, 29077026, 29797944, 37247430, 38769368, 40972173, 48461710, 49663240, 52867320, 54464520, 54629564, 58154052, 68286955, 72692565, 74494860, 81944346, 96923420, 109259128, 116308104, 136573910, 145385130, 148989720, 150231301, 163888692, 193846840, 204860865, 273147820, 290770260, 300462602, 327777384, 409721730, 450693903, 546295640, 581540520, 600925204, 751156505, 819443460, 901387806, 1201850408, 1502313010, 1638886920, 1802775612, 2253469515, 3004626020, 3605551224, 4506939030, 6009252040, 9013878060, 18027756120]

約数ペア:

[(1, 18027756120), (2, 9013878060), (3, 6009252040), (4, 4506939030), (5, 3605551224), (6, 3004626020), (8, 2253469515), (10, 1802775612), (11, 1638886920), (12, 1502313010), (15, 1201850408), (20, 901387806), (22, 819443460), (24, 751156505), (30, 600925204), (31, 581540520), (33, 546295640), (40, 450693903), (44, 409721730), (55, 327777384), (60, 300462602), (62, 290770260), (66, 273147820), (88, 204860865), (93, 193846840), (110, 163888692), (120, 150231301), (121, 148989720), (124, 145385130), (132, 136573910), (155, 116308104), (165, 109259128), (186, 96923420), (220, 81944346), (242, 74494860), (248, 72692565), (264, 68286955), (310, 58154052), (330, 54629564), (331, 54464520), (341, 52867320), (363, 49663240), (372, 48461710), (440, 40972173), (465, 38769368), (484, 37247430), (605, 29797944), (620, 29077026), (660, 27314782), (662, 27232260), (682, 26433660), (726, 24831620), (744, 24230855), (930, 19384684), (968, 18623715), (993, 18154840), (1023, 17622440), (1210, 14898972), (1240, 14538513), (1320, 13657391), (1324, 13616130), (1331, 13544520), (1364, 13216830), (1452, 12415810), (1655, 10892904), (1705, 10573464), (1815, 9932648), (1860, 9692342), (1986, 9077420), (2046, 8811220), (2420, 7449486), (2648, 6808065), (2662, 6772260), (2728, 6608415), (2904, 6207905), (3310, 5446452), (3410, 5286732), (3630, 4966324), (3641, 4951320), (3720, 4846171), (3751, 4806120), (3972, 4538710), (3993, 4514840), (4092, 4405610), (4840, 3724743), (4965, 3630968), (5115, 3524488), (5324, 3386130), (6620, 2723226), (6655, 2708904), (6820, 2643366), (7260, 2483162), (7282, 2475660), (7502, 2403060), (7944, 2269355), (7986, 2257420), (8184, 2202805), (9930, 1815484), (10230, 1762244), (10261, 1756920), (10648, 1693065), (10923, 1650440), (11253, 1602040), (13240, 1361613), (13310, 1354452), (13640, 1321683), (14520, 1241581), (14564, 1237830), (14641, 1231320), (15004, 1201530), (15972, 1128710), (18205, 990264), (18755, 961224), (19860, 907742), (19965, 902968), (20460, 881122), (20522, 878460), (21846, 825220), (22506, 801020), (26620, 677226), (29128, 618915), (29282, 615660), (30008, 600765), (30783, 585640), (31944, 564355), (36410, 495132), (37510, 480612), (39720, 453871), (39930, 451484), (40051, 450120), (40920, 440561), (41044, 439230), (41261, 436920), (43692, 412610), (43923, 410440), (45012, 400510), (51305, 351384), (53240, 338613), (54615, 330088), (56265, 320408), (58564, 307830), (61566, 292820), (72820, 247566), (73205, 246264), (75020, 240306), (79860, 225742), (80102, 225060), (82088, 219615), (82522, 218460), (87384, 206305), (87846, 205220), (90024, 200255), (102610, 175692), (109230, 165044), (112530, 160204), (112871, 159720), (117128, 153915), (120153, 150040), (123132, 146410), (123783, 145640)]