1887702960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{4231}}^1$

素因数の和:4284

約数の個数: 240

約数和(自身を含む): 6914343168

約数和(自身を除く): 5026640208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 528, 572, 624, 660, 676, 715, 780, 845, 858, 880, 1014, 1040, 1144, 1320, 1352, 1430, 1560, 1690, 1716, 1859, 2028, 2145, 2288, 2535, 2640, 2704, 2860, 3120, 3380, 3432, 3718, 4056, 4231, 4290, 5070, 5577, 5720, 6760, 6864, 7436, 8112, 8462, 8580, 9295, 10140, 11154, 11440, 12693, 13520, 14872, 16924, 17160, 18590, 20280, 21155, 22308, 25386, 27885, 29744, 33848, 34320, 37180, 40560, 42310, 44616, 46541, 50772, 55003, 55770, 63465, 67696, 74360, 84620, 89232, 93082, 101544, 110006, 111540, 126930, 139623, 148720, 165009, 169240, 186164, 203088, 220012, 223080, 232705, 253860, 275015, 279246, 330018, 338480, 372328, 440024, 446160, 465410, 507720, 550030, 558492, 605033, 660036, 698115, 715039, 744656, 825045, 880048, 930820, 1015440, 1100060, 1116984, 1210066, 1320072, 1396230, 1430078, 1650090, 1815099, 1861640, 2145117, 2200120, 2233968, 2420132, 2640144, 2792460, 2860156, 3025165, 3300180, 3575195, 3630198, 3723280, 4290234, 4400240, 4840264, 5584920, 5720312, 6050330, 6600360, 7150390, 7260396, 7865429, 8580468, 9075495, 9680528, 10725585, 11169840, 11440624, 12100660, 13200720, 14300780, 14520792, 15730858, 17160936, 18150990, 21451170, 23596287, 24201320, 28601560, 29041584, 31461716, 34321872, 36301980, 39327145, 42902340, 47192574, 48402640, 57203120, 62923432, 72603960, 78654290, 85804680, 94385148, 117981435, 125846864, 145207920, 157308580, 171609360, 188770296, 235962870, 314617160, 377540592, 471925740, 629234320, 943851480, 1887702960]

約数ペア:

[(1, 1887702960), (2, 943851480), (3, 629234320), (4, 471925740), (5, 377540592), (6, 314617160), (8, 235962870), (10, 188770296), (11, 171609360), (12, 157308580), (13, 145207920), (15, 125846864), (16, 117981435), (20, 94385148), (22, 85804680), (24, 78654290), (26, 72603960), (30, 62923432), (33, 57203120), (39, 48402640), (40, 47192574), (44, 42902340), (48, 39327145), (52, 36301980), (55, 34321872), (60, 31461716), (65, 29041584), (66, 28601560), (78, 24201320), (80, 23596287), (88, 21451170), (104, 18150990), (110, 17160936), (120, 15730858), (130, 14520792), (132, 14300780), (143, 13200720), (156, 12100660), (165, 11440624), (169, 11169840), (176, 10725585), (195, 9680528), (208, 9075495), (220, 8580468), (240, 7865429), (260, 7260396), (264, 7150390), (286, 6600360), (312, 6050330), (330, 5720312), (338, 5584920), (390, 4840264), (429, 4400240), (440, 4290234), (507, 3723280), (520, 3630198), (528, 3575195), (572, 3300180), (624, 3025165), (660, 2860156), (676, 2792460), (715, 2640144), (780, 2420132), (845, 2233968), (858, 2200120), (880, 2145117), (1014, 1861640), (1040, 1815099), (1144, 1650090), (1320, 1430078), (1352, 1396230), (1430, 1320072), (1560, 1210066), (1690, 1116984), (1716, 1100060), (1859, 1015440), (2028, 930820), (2145, 880048), (2288, 825045), (2535, 744656), (2640, 715039), (2704, 698115), (2860, 660036), (3120, 605033), (3380, 558492), (3432, 550030), (3718, 507720), (4056, 465410), (4231, 446160), (4290, 440024), (5070, 372328), (5577, 338480), (5720, 330018), (6760, 279246), (6864, 275015), (7436, 253860), (8112, 232705), (8462, 223080), (8580, 220012), (9295, 203088), (10140, 186164), (11154, 169240), (11440, 165009), (12693, 148720), (13520, 139623), (14872, 126930), (16924, 111540), (17160, 110006), (18590, 101544), (20280, 93082), (21155, 89232), (22308, 84620), (25386, 74360), (27885, 67696), (29744, 63465), (33848, 55770), (34320, 55003), (37180, 50772), (40560, 46541), (42310, 44616)]