15697610460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2939}}^1$

素因数の和:3127

約数の個数: 288

約数和(自身を含む): 56812654080

約数和(自身を除く): 41115043620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 157, 162, 180, 189, 210, 243, 252, 270, 314, 315, 324, 378, 405, 420, 471, 486, 540, 567, 628, 630, 756, 785, 810, 942, 945, 972, 1099, 1134, 1215, 1260, 1413, 1570, 1620, 1701, 1884, 1890, 2198, 2268, 2355, 2430, 2826, 2835, 2939, 3140, 3297, 3402, 3780, 4239, 4396, 4710, 4860, 5495, 5652, 5670, 5878, 6594, 6804, 7065, 8478, 8505, 8817, 9420, 9891, 10990, 11340, 11756, 12717, 13188, 14130, 14695, 16485, 16956, 17010, 17634, 19782, 20573, 21195, 21980, 25434, 26451, 28260, 29390, 29673, 32970, 34020, 35268, 38151, 39564, 41146, 42390, 44085, 49455, 50868, 52902, 58780, 59346, 61719, 63585, 65940, 76302, 79353, 82292, 84780, 88170, 89019, 98910, 102865, 105804, 118692, 123438, 127170, 132255, 148365, 152604, 158706, 176340, 178038, 185157, 190755, 197820, 205730, 238059, 246876, 254340, 264510, 267057, 296730, 308595, 317412, 356076, 370314, 381510, 396765, 411460, 445095, 461423, 476118, 529020, 534114, 555471, 593460, 617190, 714177, 740628, 763020, 793530, 890190, 922846, 925785, 952236, 1068228, 1110942, 1190295, 1234380, 1335285, 1384269, 1428354, 1587060, 1666413, 1780380, 1845692, 1851570, 2221884, 2307115, 2380590, 2670570, 2768538, 2777355, 2856708, 3229961, 3332826, 3570885, 3703140, 4152807, 4614230, 4761180, 4999239, 5341140, 5537076, 5554710, 6459922, 6665652, 6921345, 7141770, 8305614, 8332065, 9228460, 9689883, 9998478, 11109420, 12458421, 12919844, 13842690, 14283540, 16149805, 16611228, 16664130, 19379766, 19996956, 20764035, 24916842, 24996195, 27685380, 29069649, 32299610, 33328260, 37375263, 38759532, 41528070, 48449415, 49833684, 49992390, 58139298, 62292105, 64599220, 74750526, 83056140, 87208947, 96898830, 99984780, 112125789, 116278596, 124584210, 145348245, 149501052, 174417894, 186876315, 193797660, 224251578, 249168420, 261626841, 290696490, 348835788, 373752630, 436044735, 448503156, 523253682, 560628945, 581392980, 747505260, 784880523, 872089470, 1046507364, 1121257890, 1308134205, 1569761046, 1744178940, 2242515780, 2616268410, 3139522092, 3924402615, 5232536820, 7848805230, 15697610460]

約数ペア:

[(1, 15697610460), (2, 7848805230), (3, 5232536820), (4, 3924402615), (5, 3139522092), (6, 2616268410), (7, 2242515780), (9, 1744178940), (10, 1569761046), (12, 1308134205), (14, 1121257890), (15, 1046507364), (18, 872089470), (20, 784880523), (21, 747505260), (27, 581392980), (28, 560628945), (30, 523253682), (35, 448503156), (36, 436044735), (42, 373752630), (45, 348835788), (54, 290696490), (60, 261626841), (63, 249168420), (70, 224251578), (81, 193797660), (84, 186876315), (90, 174417894), (105, 149501052), (108, 145348245), (126, 124584210), (135, 116278596), (140, 112125789), (157, 99984780), (162, 96898830), (180, 87208947), (189, 83056140), (210, 74750526), (243, 64599220), (252, 62292105), (270, 58139298), (314, 49992390), (315, 49833684), (324, 48449415), (378, 41528070), (405, 38759532), (420, 37375263), (471, 33328260), (486, 32299610), (540, 29069649), (567, 27685380), (628, 24996195), (630, 24916842), (756, 20764035), (785, 19996956), (810, 19379766), (942, 16664130), (945, 16611228), (972, 16149805), (1099, 14283540), (1134, 13842690), (1215, 12919844), (1260, 12458421), (1413, 11109420), (1570, 9998478), (1620, 9689883), (1701, 9228460), (1884, 8332065), (1890, 8305614), (2198, 7141770), (2268, 6921345), (2355, 6665652), (2430, 6459922), (2826, 5554710), (2835, 5537076), (2939, 5341140), (3140, 4999239), (3297, 4761180), (3402, 4614230), (3780, 4152807), (4239, 3703140), (4396, 3570885), (4710, 3332826), (4860, 3229961), (5495, 2856708), (5652, 2777355), (5670, 2768538), (5878, 2670570), (6594, 2380590), (6804, 2307115), (7065, 2221884), (8478, 1851570), (8505, 1845692), (8817, 1780380), (9420, 1666413), (9891, 1587060), (10990, 1428354), (11340, 1384269), (11756, 1335285), (12717, 1234380), (13188, 1190295), (14130, 1110942), (14695, 1068228), (16485, 952236), (16956, 925785), (17010, 922846), (17634, 890190), (19782, 793530), (20573, 763020), (21195, 740628), (21980, 714177), (25434, 617190), (26451, 593460), (28260, 555471), (29390, 534114), (29673, 529020), (32970, 476118), (34020, 461423), (35268, 445095), (38151, 411460), (39564, 396765), (41146, 381510), (42390, 370314), (44085, 356076), (49455, 317412), (50868, 308595), (52902, 296730), (58780, 267057), (59346, 264510), (61719, 254340), (63585, 246876), (65940, 238059), (76302, 205730), (79353, 197820), (82292, 190755), (84780, 185157), (88170, 178038), (89019, 176340), (98910, 158706), (102865, 152604), (105804, 148365), (118692, 132255), (123438, 127170)]