4892940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 17781120

約数和(自身を除く): 12888180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 41, 45, 51, 52, 54, 60, 65, 68, 78, 82, 85, 90, 102, 108, 117, 123, 130, 135, 153, 156, 164, 170, 180, 195, 204, 205, 221, 234, 246, 255, 260, 270, 306, 340, 351, 369, 390, 410, 442, 459, 468, 492, 510, 533, 540, 585, 612, 615, 663, 697, 702, 738, 765, 780, 820, 884, 918, 1020, 1066, 1105, 1107, 1170, 1230, 1326, 1394, 1404, 1476, 1530, 1599, 1755, 1836, 1845, 1989, 2091, 2132, 2210, 2214, 2295, 2340, 2460, 2652, 2665, 2788, 3060, 3198, 3315, 3485, 3510, 3690, 3978, 4182, 4420, 4428, 4590, 4797, 5330, 5535, 5967, 6273, 6396, 6630, 6970, 7020, 7380, 7956, 7995, 8364, 9061, 9180, 9594, 9945, 10455, 10660, 11070, 11934, 12546, 13260, 13940, 14391, 15990, 18122, 18819, 19188, 19890, 20910, 22140, 23868, 23985, 25092, 27183, 28782, 29835, 31365, 31980, 36244, 37638, 39780, 41820, 45305, 47970, 54366, 57564, 59670, 62730, 71955, 75276, 81549, 90610, 94095, 95940, 108732, 119340, 125460, 135915, 143910, 163098, 181220, 188190, 244647, 271830, 287820, 326196, 376380, 407745, 489294, 543660, 815490, 978588, 1223235, 1630980, 2446470, 4892940]

約数ペア:

[(1, 4892940), (2, 2446470), (3, 1630980), (4, 1223235), (5, 978588), (6, 815490), (9, 543660), (10, 489294), (12, 407745), (13, 376380), (15, 326196), (17, 287820), (18, 271830), (20, 244647), (26, 188190), (27, 181220), (30, 163098), (34, 143910), (36, 135915), (39, 125460), (41, 119340), (45, 108732), (51, 95940), (52, 94095), (54, 90610), (60, 81549), (65, 75276), (68, 71955), (78, 62730), (82, 59670), (85, 57564), (90, 54366), (102, 47970), (108, 45305), (117, 41820), (123, 39780), (130, 37638), (135, 36244), (153, 31980), (156, 31365), (164, 29835), (170, 28782), (180, 27183), (195, 25092), (204, 23985), (205, 23868), (221, 22140), (234, 20910), (246, 19890), (255, 19188), (260, 18819), (270, 18122), (306, 15990), (340, 14391), (351, 13940), (369, 13260), (390, 12546), (410, 11934), (442, 11070), (459, 10660), (468, 10455), (492, 9945), (510, 9594), (533, 9180), (540, 9061), (585, 8364), (612, 7995), (615, 7956), (663, 7380), (697, 7020), (702, 6970), (738, 6630), (765, 6396), (780, 6273), (820, 5967), (884, 5535), (918, 5330), (1020, 4797), (1066, 4590), (1105, 4428), (1107, 4420), (1170, 4182), (1230, 3978), (1326, 3690), (1394, 3510), (1404, 3485), (1476, 3315), (1530, 3198), (1599, 3060), (1755, 2788), (1836, 2665), (1845, 2652), (1989, 2460), (2091, 2340), (2132, 2295), (2210, 2214)]