18561172080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{62219}}^1$

素因数の和:62359

約数の個数: 160

約数和(自身を含む): 63327018240

約数和(自身を除く): 44765846160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 113, 120, 132, 165, 176, 220, 226, 240, 264, 330, 339, 440, 452, 528, 565, 660, 678, 880, 904, 1130, 1243, 1320, 1356, 1695, 1808, 2260, 2486, 2640, 2712, 3390, 3729, 4520, 4972, 5424, 6215, 6780, 7458, 9040, 9944, 12430, 13560, 14916, 18645, 19888, 24860, 27120, 29832, 37290, 49720, 59664, 62219, 74580, 99440, 124438, 149160, 186657, 248876, 298320, 311095, 373314, 497752, 622190, 684409, 746628, 933285, 995504, 1244380, 1368818, 1493256, 1866570, 2053227, 2488760, 2737636, 2986512, 3422045, 3733140, 4106454, 4977520, 5475272, 6844090, 7030747, 7466280, 8212908, 10266135, 10950544, 13688180, 14061494, 14932560, 16425816, 20532270, 21092241, 27376360, 28122988, 32851632, 35153735, 41064540, 42184482, 54752720, 56245976, 70307470, 77338217, 82129080, 84368964, 105461205, 112491952, 140614940, 154676434, 164258160, 168737928, 210922410, 232014651, 281229880, 309352868, 337475856, 386691085, 421844820, 464029302, 562459760, 618705736, 773382170, 843689640, 928058604, 1160073255, 1237411472, 1546764340, 1687379280, 1856117208, 2320146510, 3093528680, 3712234416, 4640293020, 6187057360, 9280586040, 18561172080]

約数ペア:

[(1, 18561172080), (2, 9280586040), (3, 6187057360), (4, 4640293020), (5, 3712234416), (6, 3093528680), (8, 2320146510), (10, 1856117208), (11, 1687379280), (12, 1546764340), (15, 1237411472), (16, 1160073255), (20, 928058604), (22, 843689640), (24, 773382170), (30, 618705736), (33, 562459760), (40, 464029302), (44, 421844820), (48, 386691085), (55, 337475856), (60, 309352868), (66, 281229880), (80, 232014651), (88, 210922410), (110, 168737928), (113, 164258160), (120, 154676434), (132, 140614940), (165, 112491952), (176, 105461205), (220, 84368964), (226, 82129080), (240, 77338217), (264, 70307470), (330, 56245976), (339, 54752720), (440, 42184482), (452, 41064540), (528, 35153735), (565, 32851632), (660, 28122988), (678, 27376360), (880, 21092241), (904, 20532270), (1130, 16425816), (1243, 14932560), (1320, 14061494), (1356, 13688180), (1695, 10950544), (1808, 10266135), (2260, 8212908), (2486, 7466280), (2640, 7030747), (2712, 6844090), (3390, 5475272), (3729, 4977520), (4520, 4106454), (4972, 3733140), (5424, 3422045), (6215, 2986512), (6780, 2737636), (7458, 2488760), (9040, 2053227), (9944, 1866570), (12430, 1493256), (13560, 1368818), (14916, 1244380), (18645, 995504), (19888, 933285), (24860, 746628), (27120, 684409), (29832, 622190), (37290, 497752), (49720, 373314), (59664, 311095), (62219, 298320), (74580, 248876), (99440, 186657), (124438, 149160)]