15819988392

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4861}}^1$

素因数の和:4969

約数の個数: 256

約数和(自身を含む): 50642592000

約数和(自身を除く): 34822603608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 61, 72, 76, 78, 104, 108, 114, 117, 122, 152, 156, 171, 183, 216, 228, 234, 244, 247, 312, 342, 351, 366, 456, 468, 488, 494, 513, 549, 684, 702, 732, 741, 793, 936, 988, 1026, 1098, 1159, 1368, 1404, 1464, 1482, 1586, 1647, 1976, 2052, 2196, 2223, 2318, 2379, 2808, 2964, 3172, 3294, 3477, 4104, 4392, 4446, 4636, 4758, 4861, 5928, 6344, 6588, 6669, 6954, 7137, 8892, 9272, 9516, 9722, 10431, 13176, 13338, 13908, 14274, 14583, 15067, 17784, 19032, 19444, 20862, 21411, 26676, 27816, 28548, 29166, 30134, 31293, 38888, 41724, 42822, 43749, 45201, 53352, 57096, 58332, 60268, 62586, 63193, 83448, 85644, 87498, 90402, 92359, 116664, 120536, 125172, 126386, 131247, 135603, 171288, 174996, 180804, 184718, 189579, 250344, 252772, 262494, 271206, 277077, 296521, 349992, 361608, 369436, 379158, 406809, 505544, 524988, 542412, 554154, 568737, 593042, 738872, 758316, 813618, 831231, 889563, 1049976, 1084824, 1108308, 1137474, 1186084, 1200667, 1516632, 1627236, 1662462, 1706211, 1779126, 2216616, 2274948, 2372168, 2401334, 2493693, 2668689, 3254472, 3324924, 3412422, 3558252, 3602001, 3854773, 4549896, 4802668, 4987386, 5337378, 5633899, 6649848, 6824844, 7116504, 7204002, 7709546, 8006067, 9605336, 9974772, 10674756, 10806003, 11267798, 11564319, 13649688, 14408004, 15419092, 16012134, 16901697, 19949544, 21349512, 21612006, 22535596, 23128638, 28816008, 30838184, 32024268, 32418009, 33803394, 34692957, 43224012, 45071192, 46257276, 50705091, 64048536, 64836018, 67606788, 69385914, 73240687, 86448024, 92514552, 101410182, 104078871, 129672036, 135213576, 138771828, 146481374, 152115273, 202820364, 208157742, 219722061, 259344072, 277543656, 292962748, 304230546, 405640728, 416315484, 439444122, 585925496, 608461092, 659166183, 832630968, 878888244, 1216922184, 1318332366, 1757776488, 1977498549, 2636664732, 3954997098, 5273329464, 7909994196, 15819988392]

約数ペア:

[(1, 15819988392), (2, 7909994196), (3, 5273329464), (4, 3954997098), (6, 2636664732), (8, 1977498549), (9, 1757776488), (12, 1318332366), (13, 1216922184), (18, 878888244), (19, 832630968), (24, 659166183), (26, 608461092), (27, 585925496), (36, 439444122), (38, 416315484), (39, 405640728), (52, 304230546), (54, 292962748), (57, 277543656), (61, 259344072), (72, 219722061), (76, 208157742), (78, 202820364), (104, 152115273), (108, 146481374), (114, 138771828), (117, 135213576), (122, 129672036), (152, 104078871), (156, 101410182), (171, 92514552), (183, 86448024), (216, 73240687), (228, 69385914), (234, 67606788), (244, 64836018), (247, 64048536), (312, 50705091), (342, 46257276), (351, 45071192), (366, 43224012), (456, 34692957), (468, 33803394), (488, 32418009), (494, 32024268), (513, 30838184), (549, 28816008), (684, 23128638), (702, 22535596), (732, 21612006), (741, 21349512), (793, 19949544), (936, 16901697), (988, 16012134), (1026, 15419092), (1098, 14408004), (1159, 13649688), (1368, 11564319), (1404, 11267798), (1464, 10806003), (1482, 10674756), (1586, 9974772), (1647, 9605336), (1976, 8006067), (2052, 7709546), (2196, 7204002), (2223, 7116504), (2318, 6824844), (2379, 6649848), (2808, 5633899), (2964, 5337378), (3172, 4987386), (3294, 4802668), (3477, 4549896), (4104, 3854773), (4392, 3602001), (4446, 3558252), (4636, 3412422), (4758, 3324924), (4861, 3254472), (5928, 2668689), (6344, 2493693), (6588, 2401334), (6669, 2372168), (6954, 2274948), (7137, 2216616), (8892, 1779126), (9272, 1706211), (9516, 1662462), (9722, 1627236), (10431, 1516632), (13176, 1200667), (13338, 1186084), (13908, 1137474), (14274, 1108308), (14583, 1084824), (15067, 1049976), (17784, 889563), (19032, 831231), (19444, 813618), (20862, 758316), (21411, 738872), (26676, 593042), (27816, 568737), (28548, 554154), (29166, 542412), (30134, 524988), (31293, 505544), (38888, 406809), (41724, 379158), (42822, 369436), (43749, 361608), (45201, 349992), (53352, 296521), (57096, 277077), (58332, 271206), (60268, 262494), (62586, 252772), (63193, 250344), (83448, 189579), (85644, 184718), (87498, 180804), (90402, 174996), (92359, 171288), (116664, 135603), (120536, 131247), (125172, 126386)]