28563872260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 81600970752

約数和(自身を除く): 53037098492

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 71, 77, 85, 110, 119, 121, 127, 140, 142, 154, 170, 187, 220, 238, 242, 254, 284, 308, 340, 355, 374, 385, 476, 484, 497, 508, 595, 605, 635, 710, 748, 770, 781, 847, 889, 935, 994, 1190, 1207, 1210, 1270, 1309, 1331, 1397, 1420, 1540, 1562, 1694, 1778, 1870, 1988, 2057, 2159, 2380, 2414, 2420, 2485, 2540, 2618, 2662, 2794, 3124, 3388, 3556, 3740, 3905, 4114, 4235, 4318, 4445, 4828, 4970, 5236, 5324, 5467, 5588, 6035, 6545, 6655, 6985, 7810, 8228, 8449, 8470, 8591, 8636, 8890, 9017, 9317, 9779, 9940, 10285, 10795, 10934, 12070, 13090, 13277, 13310, 13970, 14399, 15113, 15367, 15620, 16898, 16940, 17182, 17780, 18034, 18634, 19558, 20570, 21590, 21868, 22627, 23749, 24140, 26180, 26554, 26620, 27335, 27940, 28798, 30226, 30734, 33796, 34364, 36068, 37268, 39116, 41140, 42245, 42955, 43180, 45085, 45254, 46585, 47498, 48895, 53108, 54670, 57596, 60137, 60452, 61468, 63119, 66385, 71995, 75565, 76835, 84490, 85910, 90170, 90508, 92939, 93170, 94501, 94996, 97790, 99187, 107569, 109340, 113135, 118745, 120274, 126238, 132770, 143990, 146047, 151130, 153289, 153670, 158389, 166243, 168980, 169037, 171820, 180340, 185878, 186340, 189002, 195580, 198374, 215138, 226270, 237490, 240548, 252476, 261239, 265540, 287980, 292094, 300685, 302260, 306578, 307340, 315595, 316778, 332486, 338074, 371756, 378004, 396748, 430276, 452540, 464695, 472505, 474980, 495935, 522478, 537845, 584188, 601370, 613156, 631190, 633556, 661507, 664972, 676148, 694309, 730235, 766445, 791945, 831215, 845185, 929390, 945010, 991870, 1022329, 1044956, 1073023, 1075690, 1091057, 1183259, 1202740, 1262380, 1306195, 1323014, 1388618, 1460470, 1532890, 1583890, 1606517, 1662430, 1686179, 1690370, 1828673, 1858780, 1890020, 1983740, 2044658, 2146046, 2151380, 2182114, 2366518, 2612390, 2646028, 2777236, 2873629, 2920940, 3065780, 3167780, 3213034, 3307535, 3324860, 3372358, 3380740, 3471545, 3657346, 4089316, 4292092, 4364228, 4733036, 5111645, 5224780, 5365115, 5455285, 5747258, 5916295, 6426068, 6615070, 6744716, 6943090, 7314692, 7637399, 8032585, 8430895, 9143365, 10223290, 10730230, 10910570, 11245619, 11494516, 11803253, 11832590, 12001627, 13230140, 13886180, 14368145, 15274798, 16065170, 16861790, 18286730, 18547969, 20115403, 20446580, 21460460, 21821140, 22491238, 23606506, 23665180, 24003254, 28736290, 30549596, 32130340, 33723580, 36573460, 37095938, 38186995, 40230806, 44982476, 47213012, 48006508, 56228095, 57472580, 59016265, 60008135, 74191876, 76373990, 80461612, 84011389, 92739845, 100577015, 112456190, 118032530, 120016270, 129835783, 152747980, 168022778, 185479690, 201154030, 204027659, 224912380, 236065060, 240032540, 259671566, 336045556, 370959380, 402308060, 408055318, 420056945, 519343132, 649178915, 816110636, 840113890, 1020138295, 1298357830, 1428193613, 1680227780, 2040276590, 2596715660, 2856387226, 4080553180, 5712774452, 7140968065, 14281936130, 28563872260]

約数ペア:

[(1, 28563872260), (2, 14281936130), (4, 7140968065), (5, 5712774452), (7, 4080553180), (10, 2856387226), (11, 2596715660), (14, 2040276590), (17, 1680227780), (20, 1428193613), (22, 1298357830), (28, 1020138295), (34, 840113890), (35, 816110636), (44, 649178915), (55, 519343132), (68, 420056945), (70, 408055318), (71, 402308060), (77, 370959380), (85, 336045556), (110, 259671566), (119, 240032540), (121, 236065060), (127, 224912380), (140, 204027659), (142, 201154030), (154, 185479690), (170, 168022778), (187, 152747980), (220, 129835783), (238, 120016270), (242, 118032530), (254, 112456190), (284, 100577015), (308, 92739845), (340, 84011389), (355, 80461612), (374, 76373990), (385, 74191876), (476, 60008135), (484, 59016265), (497, 57472580), (508, 56228095), (595, 48006508), (605, 47213012), (635, 44982476), (710, 40230806), (748, 38186995), (770, 37095938), (781, 36573460), (847, 33723580), (889, 32130340), (935, 30549596), (994, 28736290), (1190, 24003254), (1207, 23665180), (1210, 23606506), (1270, 22491238), (1309, 21821140), (1331, 21460460), (1397, 20446580), (1420, 20115403), (1540, 18547969), (1562, 18286730), (1694, 16861790), (1778, 16065170), (1870, 15274798), (1988, 14368145), (2057, 13886180), (2159, 13230140), (2380, 12001627), (2414, 11832590), (2420, 11803253), (2485, 11494516), (2540, 11245619), (2618, 10910570), (2662, 10730230), (2794, 10223290), (3124, 9143365), (3388, 8430895), (3556, 8032585), (3740, 7637399), (3905, 7314692), (4114, 6943090), (4235, 6744716), (4318, 6615070), (4445, 6426068), (4828, 5916295), (4970, 5747258), (5236, 5455285), (5324, 5365115), (5467, 5224780), (5588, 5111645), (6035, 4733036), (6545, 4364228), (6655, 4292092), (6985, 4089316), (7810, 3657346), (8228, 3471545), (8449, 3380740), (8470, 3372358), (8591, 3324860), (8636, 3307535), (8890, 3213034), (9017, 3167780), (9317, 3065780), (9779, 2920940), (9940, 2873629), (10285, 2777236), (10795, 2646028), (10934, 2612390), (12070, 2366518), (13090, 2182114), (13277, 2151380), (13310, 2146046), (13970, 2044658), (14399, 1983740), (15113, 1890020), (15367, 1858780), (15620, 1828673), (16898, 1690370), (16940, 1686179), (17182, 1662430), (17780, 1606517), (18034, 1583890), (18634, 1532890), (19558, 1460470), (20570, 1388618), (21590, 1323014), (21868, 1306195), (22627, 1262380), (23749, 1202740), (24140, 1183259), (26180, 1091057), (26554, 1075690), (26620, 1073023), (27335, 1044956), (27940, 1022329), (28798, 991870), (30226, 945010), (30734, 929390), (33796, 845185), (34364, 831215), (36068, 791945), (37268, 766445), (39116, 730235), (41140, 694309), (42245, 676148), (42955, 664972), (43180, 661507), (45085, 633556), (45254, 631190), (46585, 613156), (47498, 601370), (48895, 584188), (53108, 537845), (54670, 522478), (57596, 495935), (60137, 474980), (60452, 472505), (61468, 464695), (63119, 452540), (66385, 430276), (71995, 396748), (75565, 378004), (76835, 371756), (84490, 338074), (85910, 332486), (90170, 316778), (90508, 315595), (92939, 307340), (93170, 306578), (94501, 302260), (94996, 300685), (97790, 292094), (99187, 287980), (107569, 265540), (109340, 261239), (113135, 252476), (118745, 240548), (120274, 237490), (126238, 226270), (132770, 215138), (143990, 198374), (146047, 195580), (151130, 189002), (153289, 186340), (153670, 185878), (158389, 180340), (166243, 171820), (168980, 169037)]