15104837280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{142391}}^1$

素因数の和:142439

約数の個数: 192

約数和(自身を含む): 54254769408

約数和(自身を除く): 39149932128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 8160, 8840, 10608, 13260, 17680, 21216, 26520, 35360, 53040, 106080, 142391, 284782, 427173, 569564, 711955, 854346, 1139128, 1423910, 1708692, 1851083, 2135865, 2278256, 2420647, 2847820, 3417384, 3702166, 4271730, 4556512, 4841294, 5553249, 5695640, 6834768, 7261941, 7404332, 8543460, 9255415, 9682588, 11106498, 11391280, 12103235, 13669536, 14523882, 14808664, 17086920, 18510830, 19365176, 22212996, 22782560, 24206470, 27766245, 29047764, 29617328, 31468411, 34173840, 36309705, 37021660, 38730352, 44425992, 48412940, 55532490, 58095528, 59234656, 62936822, 68347680, 72619410, 74043320, 77460704, 88851984, 94405233, 96825880, 111064980, 116191056, 125873644, 145238820, 148086640, 157342055, 177703968, 188810466, 193651760, 222129960, 232382112, 251747288, 290477640, 296173280, 314684110, 377620932, 387303520, 444259920, 472026165, 503494576, 580955280, 629368220, 755241864, 888519840, 944052330, 1006989152, 1161910560, 1258736440, 1510483728, 1888104660, 2517472880, 3020967456, 3776209320, 5034945760, 7552418640, 15104837280]

約数ペア:

[(1, 15104837280), (2, 7552418640), (3, 5034945760), (4, 3776209320), (5, 3020967456), (6, 2517472880), (8, 1888104660), (10, 1510483728), (12, 1258736440), (13, 1161910560), (15, 1006989152), (16, 944052330), (17, 888519840), (20, 755241864), (24, 629368220), (26, 580955280), (30, 503494576), (32, 472026165), (34, 444259920), (39, 387303520), (40, 377620932), (48, 314684110), (51, 296173280), (52, 290477640), (60, 251747288), (65, 232382112), (68, 222129960), (78, 193651760), (80, 188810466), (85, 177703968), (96, 157342055), (102, 148086640), (104, 145238820), (120, 125873644), (130, 116191056), (136, 111064980), (156, 96825880), (160, 94405233), (170, 88851984), (195, 77460704), (204, 74043320), (208, 72619410), (221, 68347680), (240, 62936822), (255, 59234656), (260, 58095528), (272, 55532490), (312, 48412940), (340, 44425992), (390, 38730352), (408, 37021660), (416, 36309705), (442, 34173840), (480, 31468411), (510, 29617328), (520, 29047764), (544, 27766245), (624, 24206470), (663, 22782560), (680, 22212996), (780, 19365176), (816, 18510830), (884, 17086920), (1020, 14808664), (1040, 14523882), (1105, 13669536), (1248, 12103235), (1326, 11391280), (1360, 11106498), (1560, 9682588), (1632, 9255415), (1768, 8543460), (2040, 7404332), (2080, 7261941), (2210, 6834768), (2652, 5695640), (2720, 5553249), (3120, 4841294), (3315, 4556512), (3536, 4271730), (4080, 3702166), (4420, 3417384), (5304, 2847820), (6240, 2420647), (6630, 2278256), (7072, 2135865), (8160, 1851083), (8840, 1708692), (10608, 1423910), (13260, 1139128), (17680, 854346), (21216, 711955), (26520, 569564), (35360, 427173), (53040, 284782), (106080, 142391)]