1903961280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^2$

素因数の和:196

約数の個数: 336

約数和(自身を含む): 6779983392

約数和(自身を除く): 4876022112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 61, 64, 65, 78, 80, 82, 96, 104, 120, 122, 123, 130, 156, 160, 164, 183, 192, 195, 205, 208, 240, 244, 246, 260, 305, 312, 320, 328, 366, 390, 410, 416, 480, 488, 492, 520, 533, 610, 615, 624, 656, 732, 780, 793, 820, 832, 915, 960, 976, 984, 1040, 1066, 1220, 1230, 1248, 1312, 1464, 1560, 1586, 1599, 1640, 1830, 1952, 1968, 2080, 2132, 2379, 2440, 2460, 2496, 2501, 2624, 2665, 2928, 3120, 3172, 3198, 3280, 3660, 3721, 3904, 3936, 3965, 4160, 4264, 4758, 4880, 4920, 5002, 5330, 5856, 6240, 6344, 6396, 6560, 7320, 7442, 7503, 7872, 7930, 7995, 8528, 9516, 9760, 9840, 10004, 10660, 11163, 11712, 11895, 12480, 12505, 12688, 12792, 13120, 14640, 14884, 15006, 15860, 15990, 17056, 18605, 19032, 19520, 19680, 20008, 21320, 22326, 23790, 25010, 25376, 25584, 29280, 29768, 30012, 31720, 31980, 32513, 34112, 37210, 37515, 38064, 39360, 40016, 42640, 44652, 47580, 48373, 50020, 50752, 51168, 55815, 58560, 59536, 60024, 63440, 63960, 65026, 74420, 75030, 76128, 80032, 85280, 89304, 95160, 96746, 97539, 100040, 102336, 111630, 119072, 120048, 126880, 127920, 130052, 145119, 148840, 150060, 152256, 152561, 160064, 162565, 170560, 178608, 190320, 193492, 195078, 200080, 223260, 238144, 240096, 241865, 253760, 255840, 260104, 290238, 297680, 300120, 305122, 325130, 357216, 380640, 386984, 390156, 400160, 446520, 457683, 480192, 483730, 487695, 511680, 520208, 580476, 595360, 600240, 610244, 650260, 714432, 725595, 761280, 762805, 773968, 780312, 800320, 893040, 915366, 967460, 975390, 1040416, 1160952, 1190720, 1200480, 1220488, 1300520, 1451190, 1525610, 1547936, 1560624, 1786080, 1830732, 1934920, 1950780, 1983293, 2080832, 2288415, 2321904, 2400960, 2440976, 2601040, 2902380, 3051220, 3095872, 3121248, 3572160, 3661464, 3869840, 3901560, 3966586, 4576830, 4643808, 4881952, 5202080, 5804760, 5949879, 6102440, 6242496, 7322928, 7739680, 7803120, 7933172, 9153660, 9287616, 9763904, 9916465, 10404160, 11609520, 11899758, 12204880, 14645856, 15479360, 15606240, 15866344, 18307320, 19832930, 23219040, 23799516, 24409760, 29291712, 29749395, 31212480, 31732688, 36614640, 39665860, 46438080, 47599032, 48819520, 59498790, 63465376, 73229280, 79331720, 95198064, 118997580, 126930752, 146458560, 158663440, 190396128, 237995160, 317326880, 380792256, 475990320, 634653760, 951980640, 1903961280]

約数ペア:

[(1, 1903961280), (2, 951980640), (3, 634653760), (4, 475990320), (5, 380792256), (6, 317326880), (8, 237995160), (10, 190396128), (12, 158663440), (13, 146458560), (15, 126930752), (16, 118997580), (20, 95198064), (24, 79331720), (26, 73229280), (30, 63465376), (32, 59498790), (39, 48819520), (40, 47599032), (41, 46438080), (48, 39665860), (52, 36614640), (60, 31732688), (61, 31212480), (64, 29749395), (65, 29291712), (78, 24409760), (80, 23799516), (82, 23219040), (96, 19832930), (104, 18307320), (120, 15866344), (122, 15606240), (123, 15479360), (130, 14645856), (156, 12204880), (160, 11899758), (164, 11609520), (183, 10404160), (192, 9916465), (195, 9763904), (205, 9287616), (208, 9153660), (240, 7933172), (244, 7803120), (246, 7739680), (260, 7322928), (305, 6242496), (312, 6102440), (320, 5949879), (328, 5804760), (366, 5202080), (390, 4881952), (410, 4643808), (416, 4576830), (480, 3966586), (488, 3901560), (492, 3869840), (520, 3661464), (533, 3572160), (610, 3121248), (615, 3095872), (624, 3051220), (656, 2902380), (732, 2601040), (780, 2440976), (793, 2400960), (820, 2321904), (832, 2288415), (915, 2080832), (960, 1983293), (976, 1950780), (984, 1934920), (1040, 1830732), (1066, 1786080), (1220, 1560624), (1230, 1547936), (1248, 1525610), (1312, 1451190), (1464, 1300520), (1560, 1220488), (1586, 1200480), (1599, 1190720), (1640, 1160952), (1830, 1040416), (1952, 975390), (1968, 967460), (2080, 915366), (2132, 893040), (2379, 800320), (2440, 780312), (2460, 773968), (2496, 762805), (2501, 761280), (2624, 725595), (2665, 714432), (2928, 650260), (3120, 610244), (3172, 600240), (3198, 595360), (3280, 580476), (3660, 520208), (3721, 511680), (3904, 487695), (3936, 483730), (3965, 480192), (4160, 457683), (4264, 446520), (4758, 400160), (4880, 390156), (4920, 386984), (5002, 380640), (5330, 357216), (5856, 325130), (6240, 305122), (6344, 300120), (6396, 297680), (6560, 290238), (7320, 260104), (7442, 255840), (7503, 253760), (7872, 241865), (7930, 240096), (7995, 238144), (8528, 223260), (9516, 200080), (9760, 195078), (9840, 193492), (10004, 190320), (10660, 178608), (11163, 170560), (11712, 162565), (11895, 160064), (12480, 152561), (12505, 152256), (12688, 150060), (12792, 148840), (13120, 145119), (14640, 130052), (14884, 127920), (15006, 126880), (15860, 120048), (15990, 119072), (17056, 111630), (18605, 102336), (19032, 100040), (19520, 97539), (19680, 96746), (20008, 95160), (21320, 89304), (22326, 85280), (23790, 80032), (25010, 76128), (25376, 75030), (25584, 74420), (29280, 65026), (29768, 63960), (30012, 63440), (31720, 60024), (31980, 59536), (32513, 58560), (34112, 55815), (37210, 51168), (37515, 50752), (38064, 50020), (39360, 48373), (40016, 47580), (42640, 44652)]