463795020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 288

約数和(自身を含む): 1634592960

約数和(自身を除く): 1170797940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 89, 90, 102, 117, 130, 131, 153, 156, 170, 178, 180, 195, 204, 221, 234, 255, 260, 262, 267, 306, 340, 356, 390, 393, 442, 445, 468, 510, 524, 534, 585, 612, 655, 663, 765, 780, 786, 801, 884, 890, 1020, 1068, 1105, 1157, 1170, 1179, 1310, 1326, 1335, 1513, 1530, 1572, 1602, 1703, 1780, 1965, 1989, 2210, 2227, 2314, 2340, 2358, 2620, 2652, 2670, 3026, 3060, 3204, 3315, 3406, 3471, 3930, 3978, 4005, 4420, 4454, 4539, 4628, 4716, 5109, 5340, 5785, 5895, 6052, 6630, 6681, 6812, 6942, 7565, 7860, 7956, 8010, 8515, 8908, 9078, 9945, 10218, 10413, 11135, 11570, 11659, 11790, 13260, 13362, 13617, 13884, 15130, 15327, 16020, 17030, 17355, 18156, 19669, 19890, 20043, 20436, 20826, 22270, 22695, 23140, 23318, 23580, 25545, 26724, 27234, 28951, 30260, 30654, 33405, 34060, 34710, 34977, 39338, 39780, 40086, 41652, 44540, 45390, 46636, 51090, 52065, 54468, 57902, 58295, 59007, 61308, 66810, 68085, 69420, 69954, 76635, 78676, 80172, 86853, 90780, 98345, 100215, 102180, 104130, 104931, 115804, 116590, 118014, 133620, 136170, 139908, 144755, 151567, 153270, 173706, 174885, 177021, 196690, 198203, 200430, 208260, 209862, 233180, 236028, 260559, 272340, 289510, 295035, 303134, 306540, 347412, 349770, 354042, 393380, 396406, 400860, 419724, 434265, 454701, 521118, 524655, 579020, 590070, 594609, 606268, 699540, 708084, 757835, 792812, 868530, 885105, 909402, 991015, 1042236, 1049310, 1180140, 1189218, 1302795, 1364103, 1515670, 1737060, 1770210, 1783827, 1818804, 1982030, 2098620, 2273505, 2378436, 2576639, 2605590, 2728206, 2973045, 3031340, 3540420, 3567654, 3964060, 4547010, 5153278, 5211180, 5456412, 5946090, 6820515, 7135308, 7729917, 8919135, 9094020, 10306556, 11892180, 12883195, 13641030, 15459834, 17838270, 23189751, 25766390, 27282060, 30919668, 35676540, 38649585, 46379502, 51532780, 77299170, 92759004, 115948755, 154598340, 231897510, 463795020]

約数ペア:

[(1, 463795020), (2, 231897510), (3, 154598340), (4, 115948755), (5, 92759004), (6, 77299170), (9, 51532780), (10, 46379502), (12, 38649585), (13, 35676540), (15, 30919668), (17, 27282060), (18, 25766390), (20, 23189751), (26, 17838270), (30, 15459834), (34, 13641030), (36, 12883195), (39, 11892180), (45, 10306556), (51, 9094020), (52, 8919135), (60, 7729917), (65, 7135308), (68, 6820515), (78, 5946090), (85, 5456412), (89, 5211180), (90, 5153278), (102, 4547010), (117, 3964060), (130, 3567654), (131, 3540420), (153, 3031340), (156, 2973045), (170, 2728206), (178, 2605590), (180, 2576639), (195, 2378436), (204, 2273505), (221, 2098620), (234, 1982030), (255, 1818804), (260, 1783827), (262, 1770210), (267, 1737060), (306, 1515670), (340, 1364103), (356, 1302795), (390, 1189218), (393, 1180140), (442, 1049310), (445, 1042236), (468, 991015), (510, 909402), (524, 885105), (534, 868530), (585, 792812), (612, 757835), (655, 708084), (663, 699540), (765, 606268), (780, 594609), (786, 590070), (801, 579020), (884, 524655), (890, 521118), (1020, 454701), (1068, 434265), (1105, 419724), (1157, 400860), (1170, 396406), (1179, 393380), (1310, 354042), (1326, 349770), (1335, 347412), (1513, 306540), (1530, 303134), (1572, 295035), (1602, 289510), (1703, 272340), (1780, 260559), (1965, 236028), (1989, 233180), (2210, 209862), (2227, 208260), (2314, 200430), (2340, 198203), (2358, 196690), (2620, 177021), (2652, 174885), (2670, 173706), (3026, 153270), (3060, 151567), (3204, 144755), (3315, 139908), (3406, 136170), (3471, 133620), (3930, 118014), (3978, 116590), (4005, 115804), (4420, 104931), (4454, 104130), (4539, 102180), (4628, 100215), (4716, 98345), (5109, 90780), (5340, 86853), (5785, 80172), (5895, 78676), (6052, 76635), (6630, 69954), (6681, 69420), (6812, 68085), (6942, 66810), (7565, 61308), (7860, 59007), (7956, 58295), (8010, 57902), (8515, 54468), (8908, 52065), (9078, 51090), (9945, 46636), (10218, 45390), (10413, 44540), (11135, 41652), (11570, 40086), (11659, 39780), (11790, 39338), (13260, 34977), (13362, 34710), (13617, 34060), (13884, 33405), (15130, 30654), (15327, 30260), (16020, 28951), (17030, 27234), (17355, 26724), (18156, 25545), (19669, 23580), (19890, 23318), (20043, 23140), (20436, 22695), (20826, 22270)]