977956608780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1145497}}^1$

素因数の和:1145566

約数の個数: 240

約数和(自身を含む): 3353138401536

約数和(自身を除く): 2375181792756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 81, 85, 90, 93, 102, 108, 124, 135, 153, 155, 162, 170, 180, 186, 204, 255, 270, 279, 306, 310, 324, 340, 372, 405, 459, 465, 510, 527, 540, 558, 612, 620, 765, 810, 837, 918, 930, 1020, 1054, 1116, 1377, 1395, 1530, 1581, 1620, 1674, 1836, 1860, 2108, 2295, 2511, 2635, 2754, 2790, 3060, 3162, 3348, 4185, 4590, 4743, 5022, 5270, 5508, 5580, 6324, 6885, 7905, 8370, 9180, 9486, 10044, 10540, 12555, 13770, 14229, 15810, 16740, 18972, 23715, 25110, 27540, 28458, 31620, 42687, 47430, 50220, 56916, 71145, 85374, 94860, 142290, 170748, 213435, 284580, 426870, 853740, 1145497, 2290994, 3436491, 4581988, 5727485, 6872982, 10309473, 11454970, 13745964, 17182455, 19473449, 20618946, 22909940, 30928419, 34364910, 35510407, 38946898, 41237892, 51547365, 58420347, 61856838, 68729820, 71020814, 77893796, 92785257, 97367245, 103094730, 106531221, 116840694, 123713676, 142041628, 154642095, 175261041, 177552035, 185570514, 194734490, 206189460, 213062442, 233681388, 292101735, 309284190, 319593663, 350522082, 355104070, 371141028, 389468980, 426124884, 463926285, 525783123, 532656105, 584203470, 603676919, 618568380, 639187326, 701044164, 710208140, 876305205, 927852570, 958780989, 1051566246, 1065312210, 1168406940, 1207353838, 1278374652, 1577349369, 1597968315, 1752610410, 1811030757, 1855705140, 1917561978, 2103132492, 2130624420, 2414707676, 2628915615, 2876342967, 3018384595, 3154698738, 3195936630, 3505220820, 3622061514, 3835123956, 4793904945, 5257831230, 5433092271, 5752685934, 6036769190, 6309397476, 6391873260, 7244123028, 7886746845, 9055153785, 9587809890, 10515662460, 10866184542, 11505371868, 12073538380, 14381714835, 15773493690, 16299276813, 18110307570, 19175619780, 21732369084, 27165461355, 28763429670, 31546987380, 32598553626, 36220615140, 48897830439, 54330922710, 57526859340, 65197107252, 81496384065, 97795660878, 108661845420, 162992768130, 195591321756, 244489152195, 325985536260, 488978304390, 977956608780]

約数ペア:

[(1, 977956608780), (2, 488978304390), (3, 325985536260), (4, 244489152195), (5, 195591321756), (6, 162992768130), (9, 108661845420), (10, 97795660878), (12, 81496384065), (15, 65197107252), (17, 57526859340), (18, 54330922710), (20, 48897830439), (27, 36220615140), (30, 32598553626), (31, 31546987380), (34, 28763429670), (36, 27165461355), (45, 21732369084), (51, 19175619780), (54, 18110307570), (60, 16299276813), (62, 15773493690), (68, 14381714835), (81, 12073538380), (85, 11505371868), (90, 10866184542), (93, 10515662460), (102, 9587809890), (108, 9055153785), (124, 7886746845), (135, 7244123028), (153, 6391873260), (155, 6309397476), (162, 6036769190), (170, 5752685934), (180, 5433092271), (186, 5257831230), (204, 4793904945), (255, 3835123956), (270, 3622061514), (279, 3505220820), (306, 3195936630), (310, 3154698738), (324, 3018384595), (340, 2876342967), (372, 2628915615), (405, 2414707676), (459, 2130624420), (465, 2103132492), (510, 1917561978), (527, 1855705140), (540, 1811030757), (558, 1752610410), (612, 1597968315), (620, 1577349369), (765, 1278374652), (810, 1207353838), (837, 1168406940), (918, 1065312210), (930, 1051566246), (1020, 958780989), (1054, 927852570), (1116, 876305205), (1377, 710208140), (1395, 701044164), (1530, 639187326), (1581, 618568380), (1620, 603676919), (1674, 584203470), (1836, 532656105), (1860, 525783123), (2108, 463926285), (2295, 426124884), (2511, 389468980), (2635, 371141028), (2754, 355104070), (2790, 350522082), (3060, 319593663), (3162, 309284190), (3348, 292101735), (4185, 233681388), (4590, 213062442), (4743, 206189460), (5022, 194734490), (5270, 185570514), (5508, 177552035), (5580, 175261041), (6324, 154642095), (6885, 142041628), (7905, 123713676), (8370, 116840694), (9180, 106531221), (9486, 103094730), (10044, 97367245), (10540, 92785257), (12555, 77893796), (13770, 71020814), (14229, 68729820), (15810, 61856838), (16740, 58420347), (18972, 51547365), (23715, 41237892), (25110, 38946898), (27540, 35510407), (28458, 34364910), (31620, 30928419), (42687, 22909940), (47430, 20618946), (50220, 19473449), (56916, 17182455), (71145, 13745964), (85374, 11454970), (94860, 10309473), (142290, 6872982), (170748, 5727485), (213435, 4581988), (284580, 3436491), (426870, 2290994), (853740, 1145497)]