1929260760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1258

約数の個数: 256

約数和(自身を含む): 7032960000

約数和(自身を除く): 5103699240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 109, 114, 120, 133, 140, 152, 168, 190, 210, 218, 228, 266, 280, 285, 327, 380, 399, 420, 436, 456, 532, 545, 570, 654, 665, 760, 763, 798, 840, 872, 1064, 1090, 1109, 1140, 1308, 1330, 1526, 1596, 1635, 1995, 2071, 2180, 2218, 2280, 2289, 2616, 2660, 3052, 3192, 3270, 3327, 3815, 3990, 4142, 4360, 4436, 4578, 5320, 5545, 6104, 6213, 6540, 6654, 7630, 7763, 7980, 8284, 8872, 9156, 10355, 11090, 11445, 12426, 13080, 13308, 14497, 15260, 15526, 15960, 16568, 16635, 18312, 20710, 21071, 22180, 22890, 23289, 24852, 26616, 28994, 30520, 31052, 31065, 33270, 38815, 41420, 42142, 43491, 44360, 45780, 46578, 49704, 57988, 62104, 62130, 63213, 66540, 72485, 77630, 82840, 84284, 86982, 91560, 93156, 105355, 115976, 116445, 120881, 124260, 126426, 133080, 144970, 147497, 155260, 168568, 173964, 186312, 210710, 217455, 232890, 241762, 248520, 252852, 289940, 294994, 310520, 316065, 347928, 362643, 421420, 434910, 442491, 465780, 483524, 505704, 579880, 589988, 604405, 632130, 725286, 737485, 842840, 846167, 869820, 884982, 931560, 967048, 1179976, 1208810, 1264260, 1450572, 1474970, 1692334, 1739640, 1769964, 1813215, 2212455, 2296739, 2417620, 2528520, 2538501, 2901144, 2949940, 3384668, 3539928, 3626430, 4230835, 4424910, 4593478, 4835240, 5077002, 5899880, 6769336, 6890217, 7252860, 8461670, 8849820, 9186956, 10154004, 11483695, 12692505, 13780434, 14505720, 16077173, 16923340, 17699640, 18373912, 20308008, 22967390, 25385010, 27560868, 32154346, 33846680, 34451085, 45934780, 48231519, 50770020, 55121736, 64308692, 68902170, 80385865, 91869560, 96463038, 101540040, 128617384, 137804340, 160771730, 192926076, 241157595, 275608680, 321543460, 385852152, 482315190, 643086920, 964630380, 1929260760]

約数ペア:

[(1, 1929260760), (2, 964630380), (3, 643086920), (4, 482315190), (5, 385852152), (6, 321543460), (7, 275608680), (8, 241157595), (10, 192926076), (12, 160771730), (14, 137804340), (15, 128617384), (19, 101540040), (20, 96463038), (21, 91869560), (24, 80385865), (28, 68902170), (30, 64308692), (35, 55121736), (38, 50770020), (40, 48231519), (42, 45934780), (56, 34451085), (57, 33846680), (60, 32154346), (70, 27560868), (76, 25385010), (84, 22967390), (95, 20308008), (105, 18373912), (109, 17699640), (114, 16923340), (120, 16077173), (133, 14505720), (140, 13780434), (152, 12692505), (168, 11483695), (190, 10154004), (210, 9186956), (218, 8849820), (228, 8461670), (266, 7252860), (280, 6890217), (285, 6769336), (327, 5899880), (380, 5077002), (399, 4835240), (420, 4593478), (436, 4424910), (456, 4230835), (532, 3626430), (545, 3539928), (570, 3384668), (654, 2949940), (665, 2901144), (760, 2538501), (763, 2528520), (798, 2417620), (840, 2296739), (872, 2212455), (1064, 1813215), (1090, 1769964), (1109, 1739640), (1140, 1692334), (1308, 1474970), (1330, 1450572), (1526, 1264260), (1596, 1208810), (1635, 1179976), (1995, 967048), (2071, 931560), (2180, 884982), (2218, 869820), (2280, 846167), (2289, 842840), (2616, 737485), (2660, 725286), (3052, 632130), (3192, 604405), (3270, 589988), (3327, 579880), (3815, 505704), (3990, 483524), (4142, 465780), (4360, 442491), (4436, 434910), (4578, 421420), (5320, 362643), (5545, 347928), (6104, 316065), (6213, 310520), (6540, 294994), (6654, 289940), (7630, 252852), (7763, 248520), (7980, 241762), (8284, 232890), (8872, 217455), (9156, 210710), (10355, 186312), (11090, 173964), (11445, 168568), (12426, 155260), (13080, 147497), (13308, 144970), (14497, 133080), (15260, 126426), (15526, 124260), (15960, 120881), (16568, 116445), (16635, 115976), (18312, 105355), (20710, 93156), (21071, 91560), (22180, 86982), (22890, 84284), (23289, 82840), (24852, 77630), (26616, 72485), (28994, 66540), (30520, 63213), (31052, 62130), (31065, 62104), (33270, 57988), (38815, 49704), (41420, 46578), (42142, 45780), (43491, 44360)]