474401880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 256

約数和(自身を含む): 1696320000

約数和(自身を除く): 1221918120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 61, 72, 76, 90, 95, 108, 114, 120, 122, 135, 152, 171, 180, 183, 190, 216, 228, 244, 270, 285, 305, 342, 360, 366, 379, 380, 456, 488, 513, 540, 549, 570, 610, 684, 732, 758, 760, 855, 915, 1026, 1080, 1098, 1137, 1140, 1159, 1220, 1368, 1464, 1516, 1647, 1710, 1830, 1895, 2052, 2196, 2274, 2280, 2318, 2440, 2565, 2745, 3032, 3294, 3411, 3420, 3477, 3660, 3790, 4104, 4392, 4548, 4636, 5130, 5490, 5685, 5795, 6588, 6822, 6840, 6954, 7201, 7320, 7580, 8235, 9096, 9272, 10233, 10260, 10431, 10980, 11370, 11590, 13176, 13644, 13908, 14402, 15160, 16470, 17055, 17385, 20466, 20520, 20862, 21603, 21960, 22740, 23119, 23180, 27288, 27816, 28804, 31293, 32940, 34110, 34770, 36005, 40932, 41724, 43206, 45480, 46238, 46360, 51165, 52155, 57608, 62586, 64809, 65880, 68220, 69357, 69540, 72010, 81864, 83448, 86412, 92476, 102330, 104310, 108015, 115595, 125172, 129618, 136440, 138714, 139080, 144020, 156465, 172824, 184952, 194427, 204660, 208071, 208620, 216030, 231190, 250344, 259236, 277428, 288040, 312930, 324045, 346785, 388854, 409320, 416142, 417240, 432060, 439261, 462380, 518472, 554856, 624213, 625860, 648090, 693570, 777708, 832284, 864120, 878522, 924760, 972135, 1040355, 1248426, 1251720, 1296180, 1317783, 1387140, 1555416, 1664568, 1757044, 1944270, 2080710, 2196305, 2496852, 2592360, 2635566, 2774280, 3121065, 3514088, 3888540, 3953349, 4161420, 4392610, 4993704, 5271132, 6242130, 6588915, 7777080, 7906698, 8322840, 8785220, 10542264, 11860047, 12484260, 13177830, 15813396, 17570440, 19766745, 23720094, 24968520, 26355660, 31626792, 39533490, 47440188, 52711320, 59300235, 79066980, 94880376, 118600470, 158133960, 237200940, 474401880]

約数ペア:

[(1, 474401880), (2, 237200940), (3, 158133960), (4, 118600470), (5, 94880376), (6, 79066980), (8, 59300235), (9, 52711320), (10, 47440188), (12, 39533490), (15, 31626792), (18, 26355660), (19, 24968520), (20, 23720094), (24, 19766745), (27, 17570440), (30, 15813396), (36, 13177830), (38, 12484260), (40, 11860047), (45, 10542264), (54, 8785220), (57, 8322840), (60, 7906698), (61, 7777080), (72, 6588915), (76, 6242130), (90, 5271132), (95, 4993704), (108, 4392610), (114, 4161420), (120, 3953349), (122, 3888540), (135, 3514088), (152, 3121065), (171, 2774280), (180, 2635566), (183, 2592360), (190, 2496852), (216, 2196305), (228, 2080710), (244, 1944270), (270, 1757044), (285, 1664568), (305, 1555416), (342, 1387140), (360, 1317783), (366, 1296180), (379, 1251720), (380, 1248426), (456, 1040355), (488, 972135), (513, 924760), (540, 878522), (549, 864120), (570, 832284), (610, 777708), (684, 693570), (732, 648090), (758, 625860), (760, 624213), (855, 554856), (915, 518472), (1026, 462380), (1080, 439261), (1098, 432060), (1137, 417240), (1140, 416142), (1159, 409320), (1220, 388854), (1368, 346785), (1464, 324045), (1516, 312930), (1647, 288040), (1710, 277428), (1830, 259236), (1895, 250344), (2052, 231190), (2196, 216030), (2274, 208620), (2280, 208071), (2318, 204660), (2440, 194427), (2565, 184952), (2745, 172824), (3032, 156465), (3294, 144020), (3411, 139080), (3420, 138714), (3477, 136440), (3660, 129618), (3790, 125172), (4104, 115595), (4392, 108015), (4548, 104310), (4636, 102330), (5130, 92476), (5490, 86412), (5685, 83448), (5795, 81864), (6588, 72010), (6822, 69540), (6840, 69357), (6954, 68220), (7201, 65880), (7320, 64809), (7580, 62586), (8235, 57608), (9096, 52155), (9272, 51165), (10233, 46360), (10260, 46238), (10431, 45480), (10980, 43206), (11370, 41724), (11590, 40932), (13176, 36005), (13644, 34770), (13908, 34110), (14402, 32940), (15160, 31293), (16470, 28804), (17055, 27816), (17385, 27288), (20466, 23180), (20520, 23119), (20862, 22740), (21603, 21960)]