221162281440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1483}}^1\times {\mathrm{3203}}^1$

素因数の和:4801

約数の個数: 192

約数和(自身を含む): 704537761536

約数和(自身を除く): 483375480096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 776, 970, 1164, 1455, 1483, 1552, 1940, 2328, 2910, 2966, 3104, 3203, 3880, 4449, 4656, 5820, 5932, 6406, 7415, 7760, 8898, 9312, 9609, 11640, 11864, 12812, 14830, 15520, 16015, 17796, 19218, 22245, 23280, 23728, 25624, 29660, 32030, 35592, 38436, 44490, 46560, 47456, 48045, 51248, 59320, 64060, 71184, 76872, 88980, 96090, 102496, 118640, 128120, 142368, 143851, 153744, 177960, 192180, 237280, 256240, 287702, 307488, 310691, 355920, 384360, 431553, 512480, 575404, 621382, 711840, 719255, 768720, 863106, 932073, 1150808, 1242764, 1438510, 1537440, 1553455, 1726212, 1864146, 2157765, 2301616, 2485528, 2877020, 3106910, 3452424, 3728292, 4315530, 4603232, 4660365, 4750049, 4971056, 5754040, 6213820, 6904848, 7456584, 8631060, 9320730, 9500098, 9942112, 11508080, 12427640, 13809696, 14250147, 14913168, 17262120, 18641460, 19000196, 23016160, 23750245, 24855280, 28500294, 29826336, 34524240, 37282920, 38000392, 47500490, 49710560, 57000588, 69048480, 71250735, 74565840, 76000784, 95000980, 114001176, 142501470, 149131680, 152001568, 190001960, 228002352, 285002940, 380003920, 456004704, 460754753, 570005880, 760007840, 921509506, 1140011760, 1382264259, 1843019012, 2280023520, 2303773765, 2764528518, 3686038024, 4607547530, 5529057036, 6911321295, 7372076048, 9215095060, 11058114072, 13822642590, 14744152096, 18430190120, 22116228144, 27645285180, 36860380240, 44232456288, 55290570360, 73720760480, 110581140720, 221162281440]

約数ペア:

[(1, 221162281440), (2, 110581140720), (3, 73720760480), (4, 55290570360), (5, 44232456288), (6, 36860380240), (8, 27645285180), (10, 22116228144), (12, 18430190120), (15, 14744152096), (16, 13822642590), (20, 11058114072), (24, 9215095060), (30, 7372076048), (32, 6911321295), (40, 5529057036), (48, 4607547530), (60, 3686038024), (80, 2764528518), (96, 2303773765), (97, 2280023520), (120, 1843019012), (160, 1382264259), (194, 1140011760), (240, 921509506), (291, 760007840), (388, 570005880), (480, 460754753), (485, 456004704), (582, 380003920), (776, 285002940), (970, 228002352), (1164, 190001960), (1455, 152001568), (1483, 149131680), (1552, 142501470), (1940, 114001176), (2328, 95000980), (2910, 76000784), (2966, 74565840), (3104, 71250735), (3203, 69048480), (3880, 57000588), (4449, 49710560), (4656, 47500490), (5820, 38000392), (5932, 37282920), (6406, 34524240), (7415, 29826336), (7760, 28500294), (8898, 24855280), (9312, 23750245), (9609, 23016160), (11640, 19000196), (11864, 18641460), (12812, 17262120), (14830, 14913168), (15520, 14250147), (16015, 13809696), (17796, 12427640), (19218, 11508080), (22245, 9942112), (23280, 9500098), (23728, 9320730), (25624, 8631060), (29660, 7456584), (32030, 6904848), (35592, 6213820), (38436, 5754040), (44490, 4971056), (46560, 4750049), (47456, 4660365), (48045, 4603232), (51248, 4315530), (59320, 3728292), (64060, 3452424), (71184, 3106910), (76872, 2877020), (88980, 2485528), (96090, 2301616), (102496, 2157765), (118640, 1864146), (128120, 1726212), (142368, 1553455), (143851, 1537440), (153744, 1438510), (177960, 1242764), (192180, 1150808), (237280, 932073), (256240, 863106), (287702, 768720), (307488, 719255), (310691, 711840), (355920, 621382), (384360, 575404), (431553, 512480)]