1677796740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:624

約数の個数: 240

約数和(自身を含む): 5532468480

約数和(自身を除く): 3854671740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 71, 81, 87, 90, 108, 116, 135, 142, 145, 162, 174, 180, 213, 261, 270, 284, 290, 324, 348, 355, 405, 426, 435, 503, 522, 540, 580, 639, 710, 783, 810, 852, 870, 1006, 1044, 1065, 1278, 1305, 1420, 1509, 1566, 1620, 1740, 1917, 2012, 2059, 2130, 2349, 2515, 2556, 2610, 3018, 3132, 3195, 3834, 3915, 4118, 4260, 4527, 4698, 5030, 5220, 5751, 6036, 6177, 6390, 7545, 7668, 7830, 8236, 9054, 9396, 9585, 10060, 10295, 11502, 11745, 12354, 12780, 13581, 14587, 15090, 15660, 18108, 18531, 19170, 20590, 22635, 23004, 23490, 24708, 27162, 28755, 29174, 30180, 30885, 35713, 37062, 38340, 40743, 41180, 43761, 45270, 46980, 54324, 55593, 57510, 58348, 61770, 67905, 71426, 72935, 74124, 81486, 87522, 90540, 92655, 107139, 111186, 115020, 123540, 131283, 135810, 142852, 145870, 162972, 166779, 175044, 178565, 185310, 203715, 214278, 218805, 222372, 262566, 271620, 277965, 291740, 321417, 333558, 357130, 370620, 393849, 407430, 428556, 437610, 525132, 535695, 555930, 642834, 656415, 667116, 714260, 787698, 814860, 833895, 875220, 964251, 1035677, 1071390, 1111860, 1181547, 1285668, 1312830, 1575396, 1607085, 1667790, 1928502, 1969245, 2071354, 2142780, 2363094, 2625660, 2892753, 3107031, 3214170, 3335580, 3857004, 3938490, 4142708, 4726188, 4821255, 5178385, 5785506, 5907735, 6214062, 6428340, 7876980, 9321093, 9642510, 10356770, 11571012, 11815470, 12428124, 14463765, 15535155, 18642186, 19285020, 20713540, 23630940, 27963279, 28927530, 31070310, 37284372, 46605465, 55926558, 57855060, 62140620, 83889837, 93210930, 111853116, 139816395, 167779674, 186421860, 279632790, 335559348, 419449185, 559265580, 838898370, 1677796740]

約数ペア:

[(1, 1677796740), (2, 838898370), (3, 559265580), (4, 419449185), (5, 335559348), (6, 279632790), (9, 186421860), (10, 167779674), (12, 139816395), (15, 111853116), (18, 93210930), (20, 83889837), (27, 62140620), (29, 57855060), (30, 55926558), (36, 46605465), (45, 37284372), (54, 31070310), (58, 28927530), (60, 27963279), (71, 23630940), (81, 20713540), (87, 19285020), (90, 18642186), (108, 15535155), (116, 14463765), (135, 12428124), (142, 11815470), (145, 11571012), (162, 10356770), (174, 9642510), (180, 9321093), (213, 7876980), (261, 6428340), (270, 6214062), (284, 5907735), (290, 5785506), (324, 5178385), (348, 4821255), (355, 4726188), (405, 4142708), (426, 3938490), (435, 3857004), (503, 3335580), (522, 3214170), (540, 3107031), (580, 2892753), (639, 2625660), (710, 2363094), (783, 2142780), (810, 2071354), (852, 1969245), (870, 1928502), (1006, 1667790), (1044, 1607085), (1065, 1575396), (1278, 1312830), (1305, 1285668), (1420, 1181547), (1509, 1111860), (1566, 1071390), (1620, 1035677), (1740, 964251), (1917, 875220), (2012, 833895), (2059, 814860), (2130, 787698), (2349, 714260), (2515, 667116), (2556, 656415), (2610, 642834), (3018, 555930), (3132, 535695), (3195, 525132), (3834, 437610), (3915, 428556), (4118, 407430), (4260, 393849), (4527, 370620), (4698, 357130), (5030, 333558), (5220, 321417), (5751, 291740), (6036, 277965), (6177, 271620), (6390, 262566), (7545, 222372), (7668, 218805), (7830, 214278), (8236, 203715), (9054, 185310), (9396, 178565), (9585, 175044), (10060, 166779), (10295, 162972), (11502, 145870), (11745, 142852), (12354, 135810), (12780, 131283), (13581, 123540), (14587, 115020), (15090, 111186), (15660, 107139), (18108, 92655), (18531, 90540), (19170, 87522), (20590, 81486), (22635, 74124), (23004, 72935), (23490, 71426), (24708, 67905), (27162, 61770), (28755, 58348), (29174, 57510), (30180, 55593), (30885, 54324), (35713, 46980), (37062, 45270), (38340, 43761), (40743, 41180)]