4817261520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1322

約数の個数: 240

約数和(自身を含む): 17091584640

約数和(自身を除く): 12274323120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 397, 456, 570, 684, 720, 760, 794, 855, 887, 912, 1140, 1191, 1368, 1520, 1588, 1710, 1774, 1985, 2280, 2382, 2661, 2736, 3176, 3420, 3548, 3573, 3970, 4435, 4560, 4764, 5322, 5955, 6352, 6840, 7096, 7146, 7543, 7940, 7983, 8870, 9528, 10644, 11910, 13305, 13680, 14192, 14292, 15086, 15880, 15966, 16853, 17740, 17865, 19056, 21288, 22629, 23820, 26610, 28584, 30172, 31760, 31932, 33706, 35480, 35730, 37715, 39915, 42576, 45258, 47640, 50559, 53220, 57168, 60344, 63864, 67412, 67887, 70960, 71460, 75430, 79830, 84265, 90516, 95280, 101118, 106440, 113145, 120688, 127728, 134824, 135774, 142920, 150860, 151677, 159660, 168530, 181032, 202236, 212880, 226290, 252795, 269648, 271548, 285840, 301720, 303354, 319320, 337060, 339435, 352139, 362064, 404472, 452580, 505590, 543096, 603440, 606708, 638640, 674120, 678870, 704278, 758385, 808944, 905160, 1011180, 1056417, 1086192, 1213416, 1348240, 1357740, 1408556, 1516770, 1760695, 1810320, 2022360, 2112834, 2426832, 2715480, 2817112, 3033540, 3169251, 3521390, 4044720, 4225668, 5282085, 5430960, 5634224, 6067080, 6338502, 6690641, 7042780, 8451336, 10564170, 12134160, 12677004, 13381282, 14085560, 15846255, 16902672, 20071923, 21128340, 25354008, 26762564, 28171120, 31692510, 33453205, 40143846, 42256680, 50708016, 53525128, 60215769, 63385020, 66906410, 80287692, 84513360, 100359615, 107050256, 120431538, 126770040, 133812820, 160575384, 200719230, 240863076, 253540080, 267625640, 301078845, 321150768, 401438460, 481726152, 535251280, 602157690, 802876920, 963452304, 1204315380, 1605753840, 2408630760, 4817261520]

約数ペア:

[(1, 4817261520), (2, 2408630760), (3, 1605753840), (4, 1204315380), (5, 963452304), (6, 802876920), (8, 602157690), (9, 535251280), (10, 481726152), (12, 401438460), (15, 321150768), (16, 301078845), (18, 267625640), (19, 253540080), (20, 240863076), (24, 200719230), (30, 160575384), (36, 133812820), (38, 126770040), (40, 120431538), (45, 107050256), (48, 100359615), (57, 84513360), (60, 80287692), (72, 66906410), (76, 63385020), (80, 60215769), (90, 53525128), (95, 50708016), (114, 42256680), (120, 40143846), (144, 33453205), (152, 31692510), (171, 28171120), (180, 26762564), (190, 25354008), (228, 21128340), (240, 20071923), (285, 16902672), (304, 15846255), (342, 14085560), (360, 13381282), (380, 12677004), (397, 12134160), (456, 10564170), (570, 8451336), (684, 7042780), (720, 6690641), (760, 6338502), (794, 6067080), (855, 5634224), (887, 5430960), (912, 5282085), (1140, 4225668), (1191, 4044720), (1368, 3521390), (1520, 3169251), (1588, 3033540), (1710, 2817112), (1774, 2715480), (1985, 2426832), (2280, 2112834), (2382, 2022360), (2661, 1810320), (2736, 1760695), (3176, 1516770), (3420, 1408556), (3548, 1357740), (3573, 1348240), (3970, 1213416), (4435, 1086192), (4560, 1056417), (4764, 1011180), (5322, 905160), (5955, 808944), (6352, 758385), (6840, 704278), (7096, 678870), (7146, 674120), (7543, 638640), (7940, 606708), (7983, 603440), (8870, 543096), (9528, 505590), (10644, 452580), (11910, 404472), (13305, 362064), (13680, 352139), (14192, 339435), (14292, 337060), (15086, 319320), (15880, 303354), (15966, 301720), (16853, 285840), (17740, 271548), (17865, 269648), (19056, 252795), (21288, 226290), (22629, 212880), (23820, 202236), (26610, 181032), (28584, 168530), (30172, 159660), (31760, 151677), (31932, 150860), (33706, 142920), (35480, 135774), (35730, 134824), (37715, 127728), (39915, 120688), (42576, 113145), (45258, 106440), (47640, 101118), (50559, 95280), (53220, 90516), (57168, 84265), (60344, 79830), (63864, 75430), (67412, 71460), (67887, 70960)]