2955378720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12049}}^1$

素因数の和:12147

約数の個数: 192

約数和(自身を含む): 10786003200

約数和(自身を除く): 7830624480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2920, 3066, 3360, 3504, 4088, 4380, 5110, 5840, 6132, 7008, 7665, 8176, 8760, 10220, 11680, 12049, 12264, 15330, 16352, 17520, 20440, 24098, 24528, 30660, 35040, 36147, 40880, 48196, 49056, 60245, 61320, 72294, 81760, 84343, 96392, 120490, 122640, 144588, 168686, 180735, 192784, 240980, 245280, 253029, 289176, 337372, 361470, 385568, 421715, 481960, 506058, 578352, 674744, 722940, 843430, 879577, 963920, 1012116, 1156704, 1265145, 1349488, 1445880, 1686860, 1759154, 1927840, 2024232, 2530290, 2638731, 2698976, 2891760, 3373720, 3518308, 4048464, 4397885, 5060580, 5277462, 5783520, 6157039, 6747440, 7036616, 8096928, 8795770, 10121160, 10554924, 12314078, 13193655, 13494880, 14073232, 17591540, 18471117, 20242320, 21109848, 24628156, 26387310, 28146464, 30785195, 35183080, 36942234, 40484640, 42219696, 49256312, 52774620, 61570390, 70366160, 73884468, 84439392, 92355585, 98512624, 105549240, 123140780, 140732320, 147768936, 184711170, 197025248, 211098480, 246281560, 295537872, 369422340, 422196960, 492563120, 591075744, 738844680, 985126240, 1477689360, 2955378720]

約数ペア:

[(1, 2955378720), (2, 1477689360), (3, 985126240), (4, 738844680), (5, 591075744), (6, 492563120), (7, 422196960), (8, 369422340), (10, 295537872), (12, 246281560), (14, 211098480), (15, 197025248), (16, 184711170), (20, 147768936), (21, 140732320), (24, 123140780), (28, 105549240), (30, 98512624), (32, 92355585), (35, 84439392), (40, 73884468), (42, 70366160), (48, 61570390), (56, 52774620), (60, 49256312), (70, 42219696), (73, 40484640), (80, 36942234), (84, 35183080), (96, 30785195), (105, 28146464), (112, 26387310), (120, 24628156), (140, 21109848), (146, 20242320), (160, 18471117), (168, 17591540), (210, 14073232), (219, 13494880), (224, 13193655), (240, 12314078), (280, 10554924), (292, 10121160), (336, 8795770), (365, 8096928), (420, 7036616), (438, 6747440), (480, 6157039), (511, 5783520), (560, 5277462), (584, 5060580), (672, 4397885), (730, 4048464), (840, 3518308), (876, 3373720), (1022, 2891760), (1095, 2698976), (1120, 2638731), (1168, 2530290), (1460, 2024232), (1533, 1927840), (1680, 1759154), (1752, 1686860), (2044, 1445880), (2190, 1349488), (2336, 1265145), (2555, 1156704), (2920, 1012116), (3066, 963920), (3360, 879577), (3504, 843430), (4088, 722940), (4380, 674744), (5110, 578352), (5840, 506058), (6132, 481960), (7008, 421715), (7665, 385568), (8176, 361470), (8760, 337372), (10220, 289176), (11680, 253029), (12049, 245280), (12264, 240980), (15330, 192784), (16352, 180735), (17520, 168686), (20440, 144588), (24098, 122640), (24528, 120490), (30660, 96392), (35040, 84343), (36147, 81760), (40880, 72294), (48196, 61320), (49056, 60245)]