1235314860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1579}}^1$

素因数の和:1680

約数の個数: 192

約数和(自身を含む): 4013452800

約数和(自身を除く): 2778137940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 59, 60, 65, 68, 78, 85, 102, 118, 130, 156, 170, 177, 195, 204, 221, 236, 255, 260, 295, 340, 354, 390, 442, 510, 590, 663, 708, 767, 780, 884, 885, 1003, 1020, 1105, 1180, 1326, 1534, 1579, 1770, 2006, 2210, 2301, 2652, 3009, 3068, 3158, 3315, 3540, 3835, 4012, 4420, 4602, 4737, 5015, 6018, 6316, 6630, 7670, 7895, 9204, 9474, 10030, 11505, 12036, 13039, 13260, 15045, 15340, 15790, 18948, 20060, 20527, 23010, 23685, 26078, 26843, 30090, 31580, 39117, 41054, 46020, 47370, 52156, 53686, 60180, 61581, 65195, 78234, 80529, 82108, 93161, 94740, 102635, 107372, 123162, 130390, 134215, 156468, 161058, 186322, 195585, 205270, 246324, 260780, 268430, 279483, 307905, 322116, 348959, 372644, 391170, 402645, 410540, 465805, 536860, 558966, 615810, 697918, 782340, 805290, 931610, 1046877, 1117932, 1211093, 1231620, 1395836, 1397415, 1583737, 1610580, 1744795, 1863220, 2093754, 2422186, 2794830, 3167474, 3489590, 3633279, 4187508, 4751211, 4844372, 5234385, 5589660, 6055465, 6334948, 6979180, 7266558, 7918685, 9502422, 10468770, 12110930, 14533116, 15837370, 18166395, 19004844, 20588581, 20937540, 23756055, 24221860, 31674740, 36332790, 41177162, 47512110, 61765743, 72665580, 82354324, 95024220, 102942905, 123531486, 205885810, 247062972, 308828715, 411771620, 617657430, 1235314860]

約数ペア:

[(1, 1235314860), (2, 617657430), (3, 411771620), (4, 308828715), (5, 247062972), (6, 205885810), (10, 123531486), (12, 102942905), (13, 95024220), (15, 82354324), (17, 72665580), (20, 61765743), (26, 47512110), (30, 41177162), (34, 36332790), (39, 31674740), (51, 24221860), (52, 23756055), (59, 20937540), (60, 20588581), (65, 19004844), (68, 18166395), (78, 15837370), (85, 14533116), (102, 12110930), (118, 10468770), (130, 9502422), (156, 7918685), (170, 7266558), (177, 6979180), (195, 6334948), (204, 6055465), (221, 5589660), (236, 5234385), (255, 4844372), (260, 4751211), (295, 4187508), (340, 3633279), (354, 3489590), (390, 3167474), (442, 2794830), (510, 2422186), (590, 2093754), (663, 1863220), (708, 1744795), (767, 1610580), (780, 1583737), (884, 1397415), (885, 1395836), (1003, 1231620), (1020, 1211093), (1105, 1117932), (1180, 1046877), (1326, 931610), (1534, 805290), (1579, 782340), (1770, 697918), (2006, 615810), (2210, 558966), (2301, 536860), (2652, 465805), (3009, 410540), (3068, 402645), (3158, 391170), (3315, 372644), (3540, 348959), (3835, 322116), (4012, 307905), (4420, 279483), (4602, 268430), (4737, 260780), (5015, 246324), (6018, 205270), (6316, 195585), (6630, 186322), (7670, 161058), (7895, 156468), (9204, 134215), (9474, 130390), (10030, 123162), (11505, 107372), (12036, 102635), (13039, 94740), (13260, 93161), (15045, 82108), (15340, 80529), (15790, 78234), (18948, 65195), (20060, 61581), (20527, 60180), (23010, 53686), (23685, 52156), (26078, 47370), (26843, 46020), (30090, 41054), (31580, 39117)]