304773805560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{228049}}^1$

素因数の和:228150

約数の個数: 256

約数和(自身を含む): 1098142848000

約数和(自身を除く): 793369042440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 43, 56, 60, 70, 74, 84, 86, 105, 111, 120, 129, 140, 148, 168, 172, 185, 210, 215, 222, 258, 259, 280, 296, 301, 344, 370, 420, 430, 444, 516, 518, 555, 602, 645, 740, 777, 840, 860, 888, 903, 1032, 1036, 1110, 1204, 1290, 1295, 1480, 1505, 1554, 1591, 1720, 1806, 2072, 2220, 2408, 2580, 2590, 3010, 3108, 3182, 3612, 3885, 4440, 4515, 4773, 5160, 5180, 6020, 6216, 6364, 7224, 7770, 7955, 9030, 9546, 10360, 11137, 12040, 12728, 15540, 15910, 18060, 19092, 22274, 23865, 31080, 31820, 33411, 36120, 38184, 44548, 47730, 55685, 63640, 66822, 89096, 95460, 111370, 133644, 167055, 190920, 222740, 228049, 267288, 334110, 445480, 456098, 668220, 684147, 912196, 1140245, 1336440, 1368294, 1596343, 1824392, 2280490, 2736588, 3192686, 3420735, 4560980, 4789029, 5473176, 6385372, 6841470, 7981715, 8437813, 9121960, 9578058, 9806107, 12770744, 13682940, 15963430, 16875626, 19156116, 19612214, 23945145, 25313439, 27365880, 29418321, 31926860, 33751252, 38312232, 39224428, 42189065, 47890290, 49030535, 50626878, 58836642, 59064691, 63853720, 67502504, 68642749, 78448856, 84378130, 95780580, 98061070, 101253756, 117673284, 118129382, 126567195, 137285498, 147091605, 168756260, 177194073, 191561160, 196122140, 202507512, 205928247, 235346568, 236258764, 253134390, 274570996, 294183210, 295323455, 337512520, 343213745, 354388146, 362825959, 392244280, 411856494, 472517528, 506268780, 549141992, 588366420, 590646910, 686427490, 708776292, 725651918, 823712988, 885970365, 1012537560, 1029641235, 1088477877, 1176732840, 1181293820, 1372854980, 1417552584, 1451303836, 1647425976, 1771940730, 1814129795, 2059282470, 2176955754, 2362587640, 2539781713, 2745709960, 2902607672, 3543881460, 3628259590, 4118564940, 4353911508, 5079563426, 5442389385, 7087762920, 7256519180, 7619345139, 8237129880, 8707823016, 10159126852, 10884778770, 12698908565, 14513038360, 15238690278, 20318253704, 21769557540, 25397817130, 30477380556, 38096725695, 43539115080, 50795634260, 60954761112, 76193451390, 101591268520, 152386902780, 304773805560]

約数ペア:

[(1, 304773805560), (2, 152386902780), (3, 101591268520), (4, 76193451390), (5, 60954761112), (6, 50795634260), (7, 43539115080), (8, 38096725695), (10, 30477380556), (12, 25397817130), (14, 21769557540), (15, 20318253704), (20, 15238690278), (21, 14513038360), (24, 12698908565), (28, 10884778770), (30, 10159126852), (35, 8707823016), (37, 8237129880), (40, 7619345139), (42, 7256519180), (43, 7087762920), (56, 5442389385), (60, 5079563426), (70, 4353911508), (74, 4118564940), (84, 3628259590), (86, 3543881460), (105, 2902607672), (111, 2745709960), (120, 2539781713), (129, 2362587640), (140, 2176955754), (148, 2059282470), (168, 1814129795), (172, 1771940730), (185, 1647425976), (210, 1451303836), (215, 1417552584), (222, 1372854980), (258, 1181293820), (259, 1176732840), (280, 1088477877), (296, 1029641235), (301, 1012537560), (344, 885970365), (370, 823712988), (420, 725651918), (430, 708776292), (444, 686427490), (516, 590646910), (518, 588366420), (555, 549141992), (602, 506268780), (645, 472517528), (740, 411856494), (777, 392244280), (840, 362825959), (860, 354388146), (888, 343213745), (903, 337512520), (1032, 295323455), (1036, 294183210), (1110, 274570996), (1204, 253134390), (1290, 236258764), (1295, 235346568), (1480, 205928247), (1505, 202507512), (1554, 196122140), (1591, 191561160), (1720, 177194073), (1806, 168756260), (2072, 147091605), (2220, 137285498), (2408, 126567195), (2580, 118129382), (2590, 117673284), (3010, 101253756), (3108, 98061070), (3182, 95780580), (3612, 84378130), (3885, 78448856), (4440, 68642749), (4515, 67502504), (4773, 63853720), (5160, 59064691), (5180, 58836642), (6020, 50626878), (6216, 49030535), (6364, 47890290), (7224, 42189065), (7770, 39224428), (7955, 38312232), (9030, 33751252), (9546, 31926860), (10360, 29418321), (11137, 27365880), (12040, 25313439), (12728, 23945145), (15540, 19612214), (15910, 19156116), (18060, 16875626), (19092, 15963430), (22274, 13682940), (23865, 12770744), (31080, 9806107), (31820, 9578058), (33411, 9121960), (36120, 8437813), (38184, 7981715), (44548, 6841470), (47730, 6385372), (55685, 5473176), (63640, 4789029), (66822, 4560980), (89096, 3420735), (95460, 3192686), (111370, 2736588), (133644, 2280490), (167055, 1824392), (190920, 1596343), (222740, 1368294), (228049, 1336440), (267288, 1140245), (334110, 912196), (445480, 684147), (456098, 668220)]