20177794680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{34337}}^1$

素因数の和:34493

約数の個数: 128

約数和(自身を含む): 62302867200

約数和(自身を除く): 42125072520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 83, 118, 120, 166, 177, 236, 249, 295, 332, 354, 415, 472, 498, 590, 664, 708, 830, 885, 996, 1180, 1245, 1416, 1660, 1770, 1992, 2360, 2490, 3320, 3540, 4897, 4980, 7080, 9794, 9960, 14691, 19588, 24485, 29382, 34337, 39176, 48970, 58764, 68674, 73455, 97940, 103011, 117528, 137348, 146910, 171685, 195880, 206022, 274696, 293820, 343370, 412044, 515055, 587640, 686740, 824088, 1030110, 1373480, 2025883, 2060220, 2849971, 4051766, 4120440, 5699942, 6077649, 8103532, 8549913, 10129415, 11399884, 12155298, 14249855, 16207064, 17099826, 20258830, 22799768, 24310596, 28499710, 30388245, 34199652, 40517660, 42749565, 48621192, 56999420, 60776490, 68399304, 81035320, 85499130, 113998840, 121552980, 168148289, 170998260, 243105960, 336296578, 341996520, 504444867, 672593156, 840741445, 1008889734, 1345186312, 1681482890, 2017779468, 2522224335, 3362965780, 4035558936, 5044448670, 6725931560, 10088897340, 20177794680]

約数ペア:

[(1, 20177794680), (2, 10088897340), (3, 6725931560), (4, 5044448670), (5, 4035558936), (6, 3362965780), (8, 2522224335), (10, 2017779468), (12, 1681482890), (15, 1345186312), (20, 1008889734), (24, 840741445), (30, 672593156), (40, 504444867), (59, 341996520), (60, 336296578), (83, 243105960), (118, 170998260), (120, 168148289), (166, 121552980), (177, 113998840), (236, 85499130), (249, 81035320), (295, 68399304), (332, 60776490), (354, 56999420), (415, 48621192), (472, 42749565), (498, 40517660), (590, 34199652), (664, 30388245), (708, 28499710), (830, 24310596), (885, 22799768), (996, 20258830), (1180, 17099826), (1245, 16207064), (1416, 14249855), (1660, 12155298), (1770, 11399884), (1992, 10129415), (2360, 8549913), (2490, 8103532), (3320, 6077649), (3540, 5699942), (4897, 4120440), (4980, 4051766), (7080, 2849971), (9794, 2060220), (9960, 2025883), (14691, 1373480), (19588, 1030110), (24485, 824088), (29382, 686740), (34337, 587640), (39176, 515055), (48970, 412044), (58764, 343370), (68674, 293820), (73455, 274696), (97940, 206022), (103011, 195880), (117528, 171685), (137348, 146910)]