4889414723160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20521}}^1\times {\mathrm{180503}}^1$

素因数の和:201049

約数の個数: 128

約数和(自身を含む): 16002589340160

約数和(自身を除く): 11113174617000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 20521, 41042, 61563, 82084, 102605, 123126, 164168, 180503, 205210, 225731, 246252, 307815, 361006, 410420, 451462, 492504, 541509, 615630, 677193, 722012, 820840, 902515, 902924, 1083018, 1128655, 1231260, 1354386, 1444024, 1805030, 1805848, 1985533, 2166036, 2257310, 2462520, 2707545, 2708772, 3385965, 3610060, 3971066, 4332072, 4514620, 5415090, 5417544, 5956599, 6771930, 7220120, 7942132, 9029240, 9927665, 10830180, 11913198, 13543860, 15884264, 19855330, 21660360, 23826396, 27087720, 29782995, 39710660, 47652792, 59565990, 79421320, 119131980, 238263960, 3704102063, 7408204126, 11112306189, 14816408252, 18520510315, 22224612378, 29632816504, 37041020630, 40745122693, 44449224756, 55561530945, 74082041260, 81490245386, 88898449512, 111123061890, 122235368079, 148164082520, 162980490772, 203725613465, 222246123780, 244470736158, 325960981544, 407451226930, 444492247560, 488941472316, 611176840395, 814902453860, 977882944632, 1222353680790, 1629804907720, 2444707361580, 4889414723160]

約数ペア:

[(1, 4889414723160), (2, 2444707361580), (3, 1629804907720), (4, 1222353680790), (5, 977882944632), (6, 814902453860), (8, 611176840395), (10, 488941472316), (11, 444492247560), (12, 407451226930), (15, 325960981544), (20, 244470736158), (22, 222246123780), (24, 203725613465), (30, 162980490772), (33, 148164082520), (40, 122235368079), (44, 111123061890), (55, 88898449512), (60, 81490245386), (66, 74082041260), (88, 55561530945), (110, 44449224756), (120, 40745122693), (132, 37041020630), (165, 29632816504), (220, 22224612378), (264, 18520510315), (330, 14816408252), (440, 11112306189), (660, 7408204126), (1320, 3704102063), (20521, 238263960), (41042, 119131980), (61563, 79421320), (82084, 59565990), (102605, 47652792), (123126, 39710660), (164168, 29782995), (180503, 27087720), (205210, 23826396), (225731, 21660360), (246252, 19855330), (307815, 15884264), (361006, 13543860), (410420, 11913198), (451462, 10830180), (492504, 9927665), (541509, 9029240), (615630, 7942132), (677193, 7220120), (722012, 6771930), (820840, 5956599), (902515, 5417544), (902924, 5415090), (1083018, 4514620), (1128655, 4332072), (1231260, 3971066), (1354386, 3610060), (1444024, 3385965), (1805030, 2708772), (1805848, 2707545), (1985533, 2462520), (2166036, 2257310)]