153728746920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3210709}}^1$

素因数の和:3210752

約数の個数: 192

約数和(自身を含む): 601044912000

約数和(自身を除く): 447316165080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 3210709, 6421418, 9632127, 12842836, 16053545, 19264254, 22474963, 25685672, 28896381, 32107090, 38528508, 44949926, 48160635, 57792762, 61003471, 64214180, 67424889, 77057016, 89899852, 96321270, 112374815, 115585524, 122006942, 128428360, 134849778, 144481905, 179799704, 183010413, 192642540, 202274667, 224749630, 231171048, 244013884, 269699556, 288963810, 305017355, 337124445, 366020826, 385285080, 404549334, 427024297, 449499260, 488027768, 539399112, 549031239, 577927620, 610034710, 674248890, 732041652, 809098668, 854048594, 898998520, 915052065, 1011373335, 1098062478, 1155855240, 1220069420, 1281072891, 1348497780, 1464083304, 1618197336, 1708097188, 1830104130, 2022746670, 2135121485, 2196124956, 2440138840, 2562145782, 2696995560, 2745156195, 3416194376, 3660208260, 3843218673, 4045493340, 4270242970, 4392249912, 5124291564, 5490312390, 6405364455, 7320416520, 7686437346, 8090986680, 8540485940, 10248583128, 10980624780, 12810728910, 15372874692, 17080971880, 19216093365, 21961249560, 25621457820, 30745749384, 38432186730, 51242915640, 76864373460, 153728746920]

約数ペア:

[(1, 153728746920), (2, 76864373460), (3, 51242915640), (4, 38432186730), (5, 30745749384), (6, 25621457820), (7, 21961249560), (8, 19216093365), (9, 17080971880), (10, 15372874692), (12, 12810728910), (14, 10980624780), (15, 10248583128), (18, 8540485940), (19, 8090986680), (20, 7686437346), (21, 7320416520), (24, 6405364455), (28, 5490312390), (30, 5124291564), (35, 4392249912), (36, 4270242970), (38, 4045493340), (40, 3843218673), (42, 3660208260), (45, 3416194376), (56, 2745156195), (57, 2696995560), (60, 2562145782), (63, 2440138840), (70, 2196124956), (72, 2135121485), (76, 2022746670), (84, 1830104130), (90, 1708097188), (95, 1618197336), (105, 1464083304), (114, 1348497780), (120, 1281072891), (126, 1220069420), (133, 1155855240), (140, 1098062478), (152, 1011373335), (168, 915052065), (171, 898998520), (180, 854048594), (190, 809098668), (210, 732041652), (228, 674248890), (252, 610034710), (266, 577927620), (280, 549031239), (285, 539399112), (315, 488027768), (342, 449499260), (360, 427024297), (380, 404549334), (399, 385285080), (420, 366020826), (456, 337124445), (504, 305017355), (532, 288963810), (570, 269699556), (630, 244013884), (665, 231171048), (684, 224749630), (760, 202274667), (798, 192642540), (840, 183010413), (855, 179799704), (1064, 144481905), (1140, 134849778), (1197, 128428360), (1260, 122006942), (1330, 115585524), (1368, 112374815), (1596, 96321270), (1710, 89899852), (1995, 77057016), (2280, 67424889), (2394, 64214180), (2520, 61003471), (2660, 57792762), (3192, 48160635), (3420, 44949926), (3990, 38528508), (4788, 32107090), (5320, 28896381), (5985, 25685672), (6840, 22474963), (7980, 19264254), (9576, 16053545), (11970, 12842836), (15960, 9632127), (23940, 6421418), (47880, 3210709)]