2220817486560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3640207}}^1$

素因数の和:3640297

約数の個数: 192

約数和(自身を含む): 7397368602624

約数和(自身を除く): 5176551116064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 480, 492, 496, 615, 620, 656, 744, 820, 930, 984, 992, 1230, 1240, 1271, 1312, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 2976, 3280, 3720, 3813, 3936, 4920, 4960, 5084, 6355, 6560, 7440, 7626, 9840, 10168, 12710, 14880, 15252, 19065, 19680, 20336, 25420, 30504, 38130, 40672, 50840, 61008, 76260, 101680, 122016, 152520, 203360, 305040, 610080, 3640207, 7280414, 10920621, 14560828, 18201035, 21841242, 29121656, 36402070, 43682484, 54603105, 58243312, 72804140, 87364968, 109206210, 112846417, 116486624, 145608280, 149248487, 174729936, 218412420, 225692834, 291216560, 298496974, 338539251, 349459872, 436824840, 447745461, 451385668, 564232085, 582433120, 596993948, 677078502, 746242435, 873649680, 895490922, 902771336, 1128464170, 1193987896, 1354157004, 1492484870, 1692696255, 1747299360, 1790981844, 1805542672, 2238727305, 2256928340, 2387975792, 2708314008, 2984969740, 3385392510, 3581963688, 3611085344, 4477454610, 4513856680, 4626703097, 4775951584, 5416628016, 5969939480, 6770785020, 7163927376, 8954909220, 9027713360, 9253406194, 10833256032, 11939878960, 13541570040, 13880109291, 14327854752, 17909818440, 18055426720, 18506812388, 23133515485, 23879757920, 27083140080, 27760218582, 35819636880, 37013624776, 46267030970, 54166280160, 55520437164, 69400546455, 71639273760, 74027249552, 92534061940, 111040874328, 138801092910, 148054499104, 185068123880, 222081748656, 277602185820, 370136247760, 444163497312, 555204371640, 740272495520, 1110408743280, 2220817486560]

約数ペア:

[(1, 2220817486560), (2, 1110408743280), (3, 740272495520), (4, 555204371640), (5, 444163497312), (6, 370136247760), (8, 277602185820), (10, 222081748656), (12, 185068123880), (15, 148054499104), (16, 138801092910), (20, 111040874328), (24, 92534061940), (30, 74027249552), (31, 71639273760), (32, 69400546455), (40, 55520437164), (41, 54166280160), (48, 46267030970), (60, 37013624776), (62, 35819636880), (80, 27760218582), (82, 27083140080), (93, 23879757920), (96, 23133515485), (120, 18506812388), (123, 18055426720), (124, 17909818440), (155, 14327854752), (160, 13880109291), (164, 13541570040), (186, 11939878960), (205, 10833256032), (240, 9253406194), (246, 9027713360), (248, 8954909220), (310, 7163927376), (328, 6770785020), (372, 5969939480), (410, 5416628016), (465, 4775951584), (480, 4626703097), (492, 4513856680), (496, 4477454610), (615, 3611085344), (620, 3581963688), (656, 3385392510), (744, 2984969740), (820, 2708314008), (930, 2387975792), (984, 2256928340), (992, 2238727305), (1230, 1805542672), (1240, 1790981844), (1271, 1747299360), (1312, 1692696255), (1488, 1492484870), (1640, 1354157004), (1860, 1193987896), (1968, 1128464170), (2460, 902771336), (2480, 895490922), (2542, 873649680), (2976, 746242435), (3280, 677078502), (3720, 596993948), (3813, 582433120), (3936, 564232085), (4920, 451385668), (4960, 447745461), (5084, 436824840), (6355, 349459872), (6560, 338539251), (7440, 298496974), (7626, 291216560), (9840, 225692834), (10168, 218412420), (12710, 174729936), (14880, 149248487), (15252, 145608280), (19065, 116486624), (19680, 112846417), (20336, 109206210), (25420, 87364968), (30504, 72804140), (38130, 58243312), (40672, 54603105), (50840, 43682484), (61008, 36402070), (76260, 29121656), (101680, 21841242), (122016, 18201035), (152520, 14560828), (203360, 10920621), (305040, 7280414), (610080, 3640207)]