953602020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:755

約数の個数: 288

約数和(自身を含む): 3542273280

約数和(自身を除く): 2588671260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 61, 63, 70, 76, 84, 90, 95, 105, 114, 122, 126, 133, 140, 171, 180, 183, 190, 210, 228, 244, 252, 266, 285, 305, 315, 342, 366, 380, 399, 420, 427, 532, 549, 570, 610, 630, 653, 665, 684, 732, 798, 854, 855, 915, 1098, 1140, 1159, 1197, 1220, 1260, 1281, 1306, 1330, 1596, 1708, 1710, 1830, 1959, 1995, 2135, 2196, 2318, 2394, 2562, 2612, 2660, 2745, 3265, 3420, 3477, 3660, 3843, 3918, 3990, 4270, 4571, 4636, 4788, 5124, 5490, 5795, 5877, 5985, 6405, 6530, 6954, 7686, 7836, 7980, 8113, 8540, 9142, 9795, 10431, 10980, 11590, 11754, 11970, 12407, 12810, 13060, 13713, 13908, 15372, 16226, 17385, 18284, 19215, 19590, 20862, 22855, 23180, 23508, 23940, 24339, 24814, 25620, 27426, 29385, 32452, 34770, 37221, 38430, 39180, 39833, 40565, 41139, 41724, 45710, 48678, 49628, 52155, 54852, 58770, 62035, 68565, 69540, 73017, 74442, 76860, 79666, 81130, 82278, 86849, 91420, 97356, 104310, 111663, 117540, 119499, 121695, 124070, 137130, 146034, 148884, 159332, 162260, 164556, 173698, 186105, 199165, 205695, 208620, 223326, 238998, 243390, 248140, 260547, 274260, 278831, 292068, 347396, 358497, 365085, 372210, 398330, 411390, 434245, 446652, 477996, 486780, 521094, 557662, 558315, 597495, 716994, 730170, 744420, 756827, 781641, 796660, 822780, 836493, 868490, 1042188, 1115324, 1116630, 1194990, 1302735, 1394155, 1433988, 1460340, 1513654, 1563282, 1672986, 1736980, 1792485, 2233260, 2270481, 2389980, 2509479, 2605470, 2788310, 3027308, 3126564, 3345972, 3584970, 3784135, 3908205, 4182465, 4540962, 5018958, 5210940, 5297789, 5576620, 6811443, 7169940, 7568270, 7816410, 8364930, 9081924, 10037916, 10595578, 11352405, 12547395, 13622886, 15136540, 15632820, 15893367, 16729860, 21191156, 22704810, 25094790, 26488945, 27245772, 31786734, 34057215, 45409620, 47680101, 50189580, 52977890, 63573468, 68114430, 79466835, 95360202, 105955780, 136228860, 158933670, 190720404, 238400505, 317867340, 476801010, 953602020]

約数ペア:

[(1, 953602020), (2, 476801010), (3, 317867340), (4, 238400505), (5, 190720404), (6, 158933670), (7, 136228860), (9, 105955780), (10, 95360202), (12, 79466835), (14, 68114430), (15, 63573468), (18, 52977890), (19, 50189580), (20, 47680101), (21, 45409620), (28, 34057215), (30, 31786734), (35, 27245772), (36, 26488945), (38, 25094790), (42, 22704810), (45, 21191156), (57, 16729860), (60, 15893367), (61, 15632820), (63, 15136540), (70, 13622886), (76, 12547395), (84, 11352405), (90, 10595578), (95, 10037916), (105, 9081924), (114, 8364930), (122, 7816410), (126, 7568270), (133, 7169940), (140, 6811443), (171, 5576620), (180, 5297789), (183, 5210940), (190, 5018958), (210, 4540962), (228, 4182465), (244, 3908205), (252, 3784135), (266, 3584970), (285, 3345972), (305, 3126564), (315, 3027308), (342, 2788310), (366, 2605470), (380, 2509479), (399, 2389980), (420, 2270481), (427, 2233260), (532, 1792485), (549, 1736980), (570, 1672986), (610, 1563282), (630, 1513654), (653, 1460340), (665, 1433988), (684, 1394155), (732, 1302735), (798, 1194990), (854, 1116630), (855, 1115324), (915, 1042188), (1098, 868490), (1140, 836493), (1159, 822780), (1197, 796660), (1220, 781641), (1260, 756827), (1281, 744420), (1306, 730170), (1330, 716994), (1596, 597495), (1708, 558315), (1710, 557662), (1830, 521094), (1959, 486780), (1995, 477996), (2135, 446652), (2196, 434245), (2318, 411390), (2394, 398330), (2562, 372210), (2612, 365085), (2660, 358497), (2745, 347396), (3265, 292068), (3420, 278831), (3477, 274260), (3660, 260547), (3843, 248140), (3918, 243390), (3990, 238998), (4270, 223326), (4571, 208620), (4636, 205695), (4788, 199165), (5124, 186105), (5490, 173698), (5795, 164556), (5877, 162260), (5985, 159332), (6405, 148884), (6530, 146034), (6954, 137130), (7686, 124070), (7836, 121695), (7980, 119499), (8113, 117540), (8540, 111663), (9142, 104310), (9795, 97356), (10431, 91420), (10980, 86849), (11590, 82278), (11754, 81130), (11970, 79666), (12407, 76860), (12810, 74442), (13060, 73017), (13713, 69540), (13908, 68565), (15372, 62035), (16226, 58770), (17385, 54852), (18284, 52155), (19215, 49628), (19590, 48678), (20862, 45710), (22855, 41724), (23180, 41139), (23508, 40565), (23940, 39833), (24339, 39180), (24814, 38430), (25620, 37221), (27426, 34770), (29385, 32452)]