1657973460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1597}}^1$

素因数の和:1655

約数の個数: 192

約数和(自身を含む): 5502438144

約数和(自身を除く): 3844464684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1331, 1430, 1452, 1573, 1597, 1716, 1815, 2145, 2420, 2662, 2860, 3146, 3194, 3630, 3993, 4290, 4719, 4791, 5324, 6292, 6388, 6655, 7260, 7865, 7985, 7986, 8580, 9438, 9582, 13310, 15730, 15970, 15972, 17303, 17567, 18876, 19164, 19965, 20761, 23595, 23955, 26620, 31460, 31940, 34606, 35134, 39930, 41522, 47190, 47910, 51909, 52701, 62283, 69212, 70268, 79860, 83044, 86515, 87835, 94380, 95820, 103805, 103818, 105402, 124566, 173030, 175670, 193237, 207610, 207636, 210804, 228371, 249132, 259545, 263505, 311415, 346060, 351340, 386474, 415220, 456742, 519090, 527010, 579711, 622830, 685113, 772948, 913484, 966185, 1038180, 1054020, 1141855, 1159422, 1245660, 1370226, 1932370, 2125607, 2283710, 2318844, 2512081, 2740452, 2898555, 3425565, 3864740, 4251214, 4567420, 5024162, 5797110, 6376821, 6851130, 7536243, 8502428, 10048324, 10628035, 11594220, 12560405, 12753642, 13702260, 15072486, 21256070, 25120810, 25507284, 27632891, 30144972, 31884105, 37681215, 42512140, 50241620, 55265782, 63768210, 75362430, 82898673, 110531564, 127536420, 138164455, 150724860, 165797346, 276328910, 331594692, 414493365, 552657820, 828986730, 1657973460]

約数ペア:

[(1, 1657973460), (2, 828986730), (3, 552657820), (4, 414493365), (5, 331594692), (6, 276328910), (10, 165797346), (11, 150724860), (12, 138164455), (13, 127536420), (15, 110531564), (20, 82898673), (22, 75362430), (26, 63768210), (30, 55265782), (33, 50241620), (39, 42512140), (44, 37681215), (52, 31884105), (55, 30144972), (60, 27632891), (65, 25507284), (66, 25120810), (78, 21256070), (110, 15072486), (121, 13702260), (130, 12753642), (132, 12560405), (143, 11594220), (156, 10628035), (165, 10048324), (195, 8502428), (220, 7536243), (242, 6851130), (260, 6376821), (286, 5797110), (330, 5024162), (363, 4567420), (390, 4251214), (429, 3864740), (484, 3425565), (572, 2898555), (605, 2740452), (660, 2512081), (715, 2318844), (726, 2283710), (780, 2125607), (858, 1932370), (1210, 1370226), (1331, 1245660), (1430, 1159422), (1452, 1141855), (1573, 1054020), (1597, 1038180), (1716, 966185), (1815, 913484), (2145, 772948), (2420, 685113), (2662, 622830), (2860, 579711), (3146, 527010), (3194, 519090), (3630, 456742), (3993, 415220), (4290, 386474), (4719, 351340), (4791, 346060), (5324, 311415), (6292, 263505), (6388, 259545), (6655, 249132), (7260, 228371), (7865, 210804), (7985, 207636), (7986, 207610), (8580, 193237), (9438, 175670), (9582, 173030), (13310, 124566), (15730, 105402), (15970, 103818), (15972, 103805), (17303, 95820), (17567, 94380), (18876, 87835), (19164, 86515), (19965, 83044), (20761, 79860), (23595, 70268), (23955, 69212), (26620, 62283), (31460, 52701), (31940, 51909), (34606, 47910), (35134, 47190), (39930, 41522)]