422116920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6857}}^1$

素因数の和:6899

約数の個数: 160

約数和(自身を含む): 1493672400

約数和(自身を除く): 1071555480

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, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 6857, 7695, 10260, 12312, 13714, 15390, 20520, 20571, 27428, 30780, 34285, 41142, 54856, 61560, 61713, 68570, 82284, 102855, 123426, 130283, 137140, 164568, 185139, 205710, 246852, 260566, 274280, 308565, 370278, 390849, 411420, 493704, 521132, 555417, 617130, 651415, 740556, 781698, 822840, 925695, 1042264, 1110834, 1172547, 1234260, 1302830, 1481112, 1563396, 1851390, 1954245, 2221668, 2345094, 2468520, 2605660, 2777085, 3126792, 3517641, 3702780, 3908490, 4443336, 4690188, 5211320, 5554170, 5862735, 7035282, 7405560, 7816980, 9380376, 10552923, 11108340, 11725470, 14070564, 15633960, 17588205, 21105846, 22216680, 23450940, 28141128, 35176410, 42211692, 46901880, 52764615, 70352820, 84423384, 105529230, 140705640, 211058460, 422116920]

約数ペア:

[(1, 422116920), (2, 211058460), (3, 140705640), (4, 105529230), (5, 84423384), (6, 70352820), (8, 52764615), (9, 46901880), (10, 42211692), (12, 35176410), (15, 28141128), (18, 23450940), (19, 22216680), (20, 21105846), (24, 17588205), (27, 15633960), (30, 14070564), (36, 11725470), (38, 11108340), (40, 10552923), (45, 9380376), (54, 7816980), (57, 7405560), (60, 7035282), (72, 5862735), (76, 5554170), (81, 5211320), (90, 4690188), (95, 4443336), (108, 3908490), (114, 3702780), (120, 3517641), (135, 3126792), (152, 2777085), (162, 2605660), (171, 2468520), (180, 2345094), (190, 2221668), (216, 1954245), (228, 1851390), (270, 1563396), (285, 1481112), (324, 1302830), (342, 1234260), (360, 1172547), (380, 1110834), (405, 1042264), (456, 925695), (513, 822840), (540, 781698), (570, 740556), (648, 651415), (684, 617130), (760, 555417), (810, 521132), (855, 493704), (1026, 411420), (1080, 390849), (1140, 370278), (1368, 308565), (1539, 274280), (1620, 260566), (1710, 246852), (2052, 205710), (2280, 185139), (2565, 164568), (3078, 137140), (3240, 130283), (3420, 123426), (4104, 102855), (5130, 82284), (6156, 68570), (6840, 61713), (6857, 61560), (7695, 54856), (10260, 41142), (12312, 34285), (13714, 30780), (15390, 27428), (20520, 20571)]