13419467280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{911}}^1$

素因数の和:1470

約数の個数: 240

約数和(自身を含む): 46309536000

約数和(自身を除く): 32890068720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 499, 615, 656, 720, 738, 820, 911, 984, 998, 1230, 1476, 1497, 1640, 1822, 1845, 1968, 1996, 2460, 2495, 2733, 2952, 2994, 3280, 3644, 3690, 3992, 4491, 4555, 4920, 4990, 5466, 5904, 5988, 7288, 7380, 7485, 7984, 8199, 8982, 9110, 9840, 9980, 10932, 11976, 13665, 14576, 14760, 14970, 16398, 17964, 18220, 19960, 20459, 21864, 22455, 23952, 27330, 29520, 29940, 32796, 35928, 36440, 37351, 39920, 40918, 40995, 43728, 44910, 54660, 59880, 61377, 65592, 71856, 72880, 74702, 81836, 81990, 89820, 102295, 109320, 112053, 119760, 122754, 131184, 149404, 163672, 163980, 179640, 184131, 186755, 204590, 218640, 224106, 245508, 298808, 306885, 327344, 327960, 336159, 359280, 368262, 373510, 409180, 448212, 454589, 491016, 560265, 597616, 613770, 655920, 672318, 736524, 747020, 818360, 896424, 909178, 920655, 982032, 1120530, 1227540, 1344636, 1363767, 1473048, 1494040, 1636720, 1680795, 1792848, 1818356, 1841310, 2241060, 2272945, 2455080, 2689272, 2727534, 2946096, 2988080, 3361590, 3636712, 3682620, 4091301, 4482120, 4545890, 4910160, 5378544, 5455068, 6723180, 6818835, 7273424, 7365240, 8182602, 8964240, 9091780, 10910136, 13446360, 13637670, 14730480, 16365204, 18183560, 18638149, 20456505, 21820272, 26892720, 27275340, 32730408, 36367120, 37276298, 40913010, 54550680, 55914447, 65460816, 74552596, 81826020, 93190745, 109101360, 111828894, 149105192, 163652040, 167743341, 186381490, 223657788, 279572235, 298210384, 327304080, 335486682, 372762980, 447315576, 559144470, 670973364, 745525960, 838716705, 894631152, 1118288940, 1341946728, 1491051920, 1677433410, 2236577880, 2683893456, 3354866820, 4473155760, 6709733640, 13419467280]

約数ペア:

[(1, 13419467280), (2, 6709733640), (3, 4473155760), (4, 3354866820), (5, 2683893456), (6, 2236577880), (8, 1677433410), (9, 1491051920), (10, 1341946728), (12, 1118288940), (15, 894631152), (16, 838716705), (18, 745525960), (20, 670973364), (24, 559144470), (30, 447315576), (36, 372762980), (40, 335486682), (41, 327304080), (45, 298210384), (48, 279572235), (60, 223657788), (72, 186381490), (80, 167743341), (82, 163652040), (90, 149105192), (120, 111828894), (123, 109101360), (144, 93190745), (164, 81826020), (180, 74552596), (205, 65460816), (240, 55914447), (246, 54550680), (328, 40913010), (360, 37276298), (369, 36367120), (410, 32730408), (492, 27275340), (499, 26892720), (615, 21820272), (656, 20456505), (720, 18638149), (738, 18183560), (820, 16365204), (911, 14730480), (984, 13637670), (998, 13446360), (1230, 10910136), (1476, 9091780), (1497, 8964240), (1640, 8182602), (1822, 7365240), (1845, 7273424), (1968, 6818835), (1996, 6723180), (2460, 5455068), (2495, 5378544), (2733, 4910160), (2952, 4545890), (2994, 4482120), (3280, 4091301), (3644, 3682620), (3690, 3636712), (3992, 3361590), (4491, 2988080), (4555, 2946096), (4920, 2727534), (4990, 2689272), (5466, 2455080), (5904, 2272945), (5988, 2241060), (7288, 1841310), (7380, 1818356), (7485, 1792848), (7984, 1680795), (8199, 1636720), (8982, 1494040), (9110, 1473048), (9840, 1363767), (9980, 1344636), (10932, 1227540), (11976, 1120530), (13665, 982032), (14576, 920655), (14760, 909178), (14970, 896424), (16398, 818360), (17964, 747020), (18220, 736524), (19960, 672318), (20459, 655920), (21864, 613770), (22455, 597616), (23952, 560265), (27330, 491016), (29520, 454589), (29940, 448212), (32796, 409180), (35928, 373510), (36440, 368262), (37351, 359280), (39920, 336159), (40918, 327960), (40995, 327344), (43728, 306885), (44910, 298808), (54660, 245508), (59880, 224106), (61377, 218640), (65592, 204590), (71856, 186755), (72880, 184131), (74702, 179640), (81836, 163980), (81990, 163672), (89820, 149404), (102295, 131184), (109320, 122754), (112053, 119760)]