39740220

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 288

約数和(自身を含む): 146397888

約数和(自身を除く): 106657668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 37, 39, 45, 51, 52, 54, 60, 65, 68, 74, 78, 81, 85, 90, 102, 108, 111, 117, 130, 135, 148, 153, 156, 162, 170, 180, 185, 195, 204, 221, 222, 234, 243, 255, 260, 270, 306, 324, 333, 340, 351, 370, 390, 405, 442, 444, 459, 468, 481, 486, 510, 540, 555, 585, 612, 629, 663, 666, 702, 740, 765, 780, 810, 884, 918, 962, 972, 999, 1020, 1053, 1105, 1110, 1170, 1215, 1258, 1326, 1332, 1377, 1404, 1443, 1530, 1620, 1665, 1755, 1836, 1887, 1924, 1989, 1998, 2106, 2210, 2220, 2295, 2340, 2405, 2430, 2516, 2652, 2754, 2886, 2997, 3060, 3145, 3159, 3315, 3330, 3510, 3774, 3978, 3996, 4131, 4212, 4329, 4420, 4590, 4810, 4860, 4995, 5265, 5508, 5661, 5772, 5967, 5994, 6290, 6318, 6630, 6660, 6885, 7020, 7215, 7548, 7956, 8177, 8262, 8658, 8991, 9180, 9435, 9620, 9945, 9990, 10530, 11322, 11934, 11988, 12580, 12636, 12987, 13260, 13770, 14430, 14985, 15795, 16354, 16524, 16983, 17316, 17901, 17982, 18870, 19890, 19980, 20655, 21060, 21645, 22644, 23868, 24531, 25974, 27540, 28305, 28860, 29835, 29970, 31590, 32708, 33966, 35802, 35964, 37740, 38961, 39780, 40885, 41310, 43290, 44955, 49062, 50949, 51948, 53703, 56610, 59670, 59940, 63180, 64935, 67932, 71604, 73593, 77922, 81770, 82620, 84915, 86580, 89505, 89910, 98124, 101898, 107406, 113220, 116883, 119340, 122655, 129870, 147186, 152847, 155844, 163540, 169830, 179010, 179820, 194805, 203796, 214812, 220779, 233766, 245310, 254745, 259740, 268515, 294372, 305694, 339660, 358020, 367965, 389610, 441558, 467532, 490620, 509490, 537030, 584415, 611388, 662337, 735930, 764235, 779220, 883116, 1018980, 1074060, 1103895, 1168830, 1324674, 1471860, 1528470, 1987011, 2207790, 2337660, 2649348, 3056940, 3311685, 3974022, 4415580, 6623370, 7948044, 9935055, 13246740, 19870110, 39740220]

約数ペア:

[(1, 39740220), (2, 19870110), (3, 13246740), (4, 9935055), (5, 7948044), (6, 6623370), (9, 4415580), (10, 3974022), (12, 3311685), (13, 3056940), (15, 2649348), (17, 2337660), (18, 2207790), (20, 1987011), (26, 1528470), (27, 1471860), (30, 1324674), (34, 1168830), (36, 1103895), (37, 1074060), (39, 1018980), (45, 883116), (51, 779220), (52, 764235), (54, 735930), (60, 662337), (65, 611388), (68, 584415), (74, 537030), (78, 509490), (81, 490620), (85, 467532), (90, 441558), (102, 389610), (108, 367965), (111, 358020), (117, 339660), (130, 305694), (135, 294372), (148, 268515), (153, 259740), (156, 254745), (162, 245310), (170, 233766), (180, 220779), (185, 214812), (195, 203796), (204, 194805), (221, 179820), (222, 179010), (234, 169830), (243, 163540), (255, 155844), (260, 152847), (270, 147186), (306, 129870), (324, 122655), (333, 119340), (340, 116883), (351, 113220), (370, 107406), (390, 101898), (405, 98124), (442, 89910), (444, 89505), (459, 86580), (468, 84915), (481, 82620), (486, 81770), (510, 77922), (540, 73593), (555, 71604), (585, 67932), (612, 64935), (629, 63180), (663, 59940), (666, 59670), (702, 56610), (740, 53703), (765, 51948), (780, 50949), (810, 49062), (884, 44955), (918, 43290), (962, 41310), (972, 40885), (999, 39780), (1020, 38961), (1053, 37740), (1105, 35964), (1110, 35802), (1170, 33966), (1215, 32708), (1258, 31590), (1326, 29970), (1332, 29835), (1377, 28860), (1404, 28305), (1443, 27540), (1530, 25974), (1620, 24531), (1665, 23868), (1755, 22644), (1836, 21645), (1887, 21060), (1924, 20655), (1989, 19980), (1998, 19890), (2106, 18870), (2210, 17982), (2220, 17901), (2295, 17316), (2340, 16983), (2405, 16524), (2430, 16354), (2516, 15795), (2652, 14985), (2754, 14430), (2886, 13770), (2997, 13260), (3060, 12987), (3145, 12636), (3159, 12580), (3315, 11988), (3330, 11934), (3510, 11322), (3774, 10530), (3978, 9990), (3996, 9945), (4131, 9620), (4212, 9435), (4329, 9180), (4420, 8991), (4590, 8658), (4810, 8262), (4860, 8177), (4995, 7956), (5265, 7548), (5508, 7215), (5661, 7020), (5772, 6885), (5967, 6660), (5994, 6630), (6290, 6318)]