398237580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 384

約数和(自身を含む): 1463132160

約数和(自身を除く): 1064894580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 47, 51, 52, 54, 60, 65, 68, 71, 78, 85, 90, 94, 102, 108, 117, 130, 135, 141, 142, 153, 156, 170, 180, 188, 195, 204, 213, 221, 234, 235, 255, 260, 270, 282, 284, 306, 340, 351, 355, 390, 423, 426, 442, 459, 468, 470, 510, 540, 564, 585, 611, 612, 639, 663, 702, 705, 710, 765, 780, 799, 846, 852, 884, 918, 923, 940, 1020, 1065, 1105, 1170, 1207, 1222, 1269, 1278, 1326, 1404, 1410, 1420, 1530, 1598, 1692, 1755, 1833, 1836, 1846, 1917, 1989, 2115, 2130, 2210, 2295, 2340, 2397, 2414, 2444, 2538, 2556, 2652, 2769, 2820, 3055, 3060, 3195, 3196, 3315, 3337, 3510, 3621, 3666, 3692, 3834, 3978, 3995, 4230, 4260, 4420, 4590, 4615, 4794, 4828, 5076, 5499, 5538, 5967, 6035, 6110, 6345, 6390, 6630, 6674, 7020, 7191, 7242, 7332, 7668, 7956, 7990, 8307, 8460, 9165, 9180, 9230, 9585, 9588, 9945, 10011, 10387, 10863, 10998, 11076, 11934, 11985, 12070, 12220, 12690, 12780, 13260, 13348, 13845, 14382, 14484, 15691, 15980, 16497, 16614, 16685, 18105, 18330, 18460, 19170, 19890, 20022, 20774, 21573, 21726, 21996, 23868, 23970, 24140, 24921, 25380, 27495, 27690, 28764, 29835, 30033, 31161, 31382, 32589, 32994, 33228, 33370, 35955, 36210, 36660, 38340, 39780, 40044, 41535, 41548, 43146, 43381, 43452, 47073, 47940, 49842, 50055, 51935, 54315, 54990, 55380, 56729, 59670, 60066, 62322, 62764, 65178, 65988, 66740, 71910, 72420, 78455, 82485, 83070, 86292, 86762, 90099, 93483, 94146, 99684, 100110, 103870, 107865, 108630, 109980, 113458, 119340, 120132, 124605, 124644, 130143, 130356, 141219, 143820, 150165, 155805, 156910, 162945, 164970, 166140, 170187, 173524, 180198, 186966, 188292, 200220, 207740, 215730, 216905, 217260, 226916, 235365, 249210, 260286, 280449, 282438, 283645, 300330, 311610, 313820, 325890, 329940, 340374, 360396, 373932, 390429, 423657, 431460, 433810, 450495, 467415, 470730, 498420, 510561, 520572, 560898, 564876, 567290, 600660, 623220, 650715, 651780, 680748, 706095, 737477, 780858, 847314, 850935, 867620, 900990, 934830, 941460, 1021122, 1121796, 1134580, 1171287, 1301430, 1402245, 1412190, 1474954, 1531683, 1561716, 1694628, 1701870, 1801980, 1869660, 1952145, 2042244, 2118285, 2212431, 2342574, 2552805, 2602860, 2804490, 2824380, 2949908, 3063366, 3403740, 3687385, 3904290, 4236570, 4424862, 4685148, 5105610, 5608980, 5856435, 6126732, 6637293, 7374770, 7658415, 7808580, 8473140, 8849724, 10211220, 11062155, 11712870, 13274586, 14749540, 15316830, 19911879, 22124310, 23425740, 26549172, 30633660, 33186465, 39823758, 44248620, 66372930, 79647516, 99559395, 132745860, 199118790, 398237580]

約数ペア:

[(1, 398237580), (2, 199118790), (3, 132745860), (4, 99559395), (5, 79647516), (6, 66372930), (9, 44248620), (10, 39823758), (12, 33186465), (13, 30633660), (15, 26549172), (17, 23425740), (18, 22124310), (20, 19911879), (26, 15316830), (27, 14749540), (30, 13274586), (34, 11712870), (36, 11062155), (39, 10211220), (45, 8849724), (47, 8473140), (51, 7808580), (52, 7658415), (54, 7374770), (60, 6637293), (65, 6126732), (68, 5856435), (71, 5608980), (78, 5105610), (85, 4685148), (90, 4424862), (94, 4236570), (102, 3904290), (108, 3687385), (117, 3403740), (130, 3063366), (135, 2949908), (141, 2824380), (142, 2804490), (153, 2602860), (156, 2552805), (170, 2342574), (180, 2212431), (188, 2118285), (195, 2042244), (204, 1952145), (213, 1869660), (221, 1801980), (234, 1701870), (235, 1694628), (255, 1561716), (260, 1531683), (270, 1474954), (282, 1412190), (284, 1402245), (306, 1301430), (340, 1171287), (351, 1134580), (355, 1121796), (390, 1021122), (423, 941460), (426, 934830), (442, 900990), (459, 867620), (468, 850935), (470, 847314), (510, 780858), (540, 737477), (564, 706095), (585, 680748), (611, 651780), (612, 650715), (639, 623220), (663, 600660), (702, 567290), (705, 564876), (710, 560898), (765, 520572), (780, 510561), (799, 498420), (846, 470730), (852, 467415), (884, 450495), (918, 433810), (923, 431460), (940, 423657), (1020, 390429), (1065, 373932), (1105, 360396), (1170, 340374), (1207, 329940), (1222, 325890), (1269, 313820), (1278, 311610), (1326, 300330), (1404, 283645), (1410, 282438), (1420, 280449), (1530, 260286), (1598, 249210), (1692, 235365), (1755, 226916), (1833, 217260), (1836, 216905), (1846, 215730), (1917, 207740), (1989, 200220), (2115, 188292), (2130, 186966), (2210, 180198), (2295, 173524), (2340, 170187), (2397, 166140), (2414, 164970), (2444, 162945), (2538, 156910), (2556, 155805), (2652, 150165), (2769, 143820), (2820, 141219), (3055, 130356), (3060, 130143), (3195, 124644), (3196, 124605), (3315, 120132), (3337, 119340), (3510, 113458), (3621, 109980), (3666, 108630), (3692, 107865), (3834, 103870), (3978, 100110), (3995, 99684), (4230, 94146), (4260, 93483), (4420, 90099), (4590, 86762), (4615, 86292), (4794, 83070), (4828, 82485), (5076, 78455), (5499, 72420), (5538, 71910), (5967, 66740), (6035, 65988), (6110, 65178), (6345, 62764), (6390, 62322), (6630, 60066), (6674, 59670), (7020, 56729), (7191, 55380), (7242, 54990), (7332, 54315), (7668, 51935), (7956, 50055), (7990, 49842), (8307, 47940), (8460, 47073), (9165, 43452), (9180, 43381), (9230, 43146), (9585, 41548), (9588, 41535), (9945, 40044), (10011, 39780), (10387, 38340), (10863, 36660), (10998, 36210), (11076, 35955), (11934, 33370), (11985, 33228), (12070, 32994), (12220, 32589), (12690, 31382), (12780, 31161), (13260, 30033), (13348, 29835), (13845, 28764), (14382, 27690), (14484, 27495), (15691, 25380), (15980, 24921), (16497, 24140), (16614, 23970), (16685, 23868), (18105, 21996), (18330, 21726), (18460, 21573), (19170, 20774), (19890, 20022)]