15697260540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4073}}^1$

素因数の和:4171

約数の個数: 288

約数和(自身を含む): 54061914816

約数和(自身を除く): 38364654276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 61, 65, 78, 81, 90, 108, 117, 122, 130, 135, 156, 162, 180, 183, 195, 234, 243, 244, 260, 270, 305, 324, 351, 366, 390, 405, 468, 486, 540, 549, 585, 610, 702, 732, 780, 793, 810, 915, 972, 1053, 1098, 1170, 1215, 1220, 1404, 1586, 1620, 1647, 1755, 1830, 2106, 2196, 2340, 2379, 2430, 2745, 3159, 3172, 3294, 3510, 3660, 3965, 4073, 4212, 4758, 4860, 4941, 5265, 5490, 6318, 6588, 7020, 7137, 7930, 8146, 8235, 9516, 9882, 10530, 10980, 11895, 12219, 12636, 14274, 14823, 15795, 15860, 16292, 16470, 19764, 20365, 21060, 21411, 23790, 24438, 24705, 28548, 29646, 31590, 32940, 35685, 36657, 40730, 42822, 47580, 48876, 49410, 52949, 59292, 61095, 63180, 64233, 71370, 73314, 74115, 81460, 85644, 98820, 105898, 107055, 109971, 122190, 128466, 142740, 146628, 148230, 158847, 183285, 192699, 211796, 214110, 219942, 244380, 248453, 256932, 264745, 296460, 317694, 321165, 329913, 366570, 385398, 428220, 439884, 476541, 496906, 529490, 549855, 635388, 642330, 659826, 733140, 745359, 770796, 794235, 953082, 963495, 989739, 993812, 1058980, 1099710, 1242265, 1284660, 1319652, 1429623, 1490718, 1588470, 1649565, 1906164, 1926990, 1979478, 2199420, 2236077, 2382705, 2484530, 2859246, 2981436, 3176940, 3229889, 3299130, 3726795, 3853980, 3958956, 4288869, 4472154, 4765410, 4948695, 4969060, 5718492, 6459778, 6598260, 6708231, 7148115, 7453590, 8577738, 8944308, 9530820, 9689667, 9897390, 11180385, 12866607, 12919556, 13416462, 14296230, 14907180, 16149445, 17155476, 19379334, 19794780, 20124693, 21444345, 22360770, 25733214, 26832924, 28592460, 29069001, 32298890, 33541155, 38758668, 40249386, 42888690, 44721540, 48448335, 51466428, 58138002, 60374079, 64333035, 64597780, 67082310, 80498772, 85777380, 87207003, 96896670, 100623465, 116276004, 120748158, 128666070, 134164620, 145345005, 174414006, 193793340, 201246930, 241496316, 257332140, 261621009, 290690010, 301870395, 348828012, 402493860, 436035015, 523242018, 581380020, 603740790, 784863027, 872070030, 1046484036, 1207481580, 1308105045, 1569726054, 1744140060, 2616210090, 3139452108, 3924315135, 5232420180, 7848630270, 15697260540]

約数ペア:

[(1, 15697260540), (2, 7848630270), (3, 5232420180), (4, 3924315135), (5, 3139452108), (6, 2616210090), (9, 1744140060), (10, 1569726054), (12, 1308105045), (13, 1207481580), (15, 1046484036), (18, 872070030), (20, 784863027), (26, 603740790), (27, 581380020), (30, 523242018), (36, 436035015), (39, 402493860), (45, 348828012), (52, 301870395), (54, 290690010), (60, 261621009), (61, 257332140), (65, 241496316), (78, 201246930), (81, 193793340), (90, 174414006), (108, 145345005), (117, 134164620), (122, 128666070), (130, 120748158), (135, 116276004), (156, 100623465), (162, 96896670), (180, 87207003), (183, 85777380), (195, 80498772), (234, 67082310), (243, 64597780), (244, 64333035), (260, 60374079), (270, 58138002), (305, 51466428), (324, 48448335), (351, 44721540), (366, 42888690), (390, 40249386), (405, 38758668), (468, 33541155), (486, 32298890), (540, 29069001), (549, 28592460), (585, 26832924), (610, 25733214), (702, 22360770), (732, 21444345), (780, 20124693), (793, 19794780), (810, 19379334), (915, 17155476), (972, 16149445), (1053, 14907180), (1098, 14296230), (1170, 13416462), (1215, 12919556), (1220, 12866607), (1404, 11180385), (1586, 9897390), (1620, 9689667), (1647, 9530820), (1755, 8944308), (1830, 8577738), (2106, 7453590), (2196, 7148115), (2340, 6708231), (2379, 6598260), (2430, 6459778), (2745, 5718492), (3159, 4969060), (3172, 4948695), (3294, 4765410), (3510, 4472154), (3660, 4288869), (3965, 3958956), (4073, 3853980), (4212, 3726795), (4758, 3299130), (4860, 3229889), (4941, 3176940), (5265, 2981436), (5490, 2859246), (6318, 2484530), (6588, 2382705), (7020, 2236077), (7137, 2199420), (7930, 1979478), (8146, 1926990), (8235, 1906164), (9516, 1649565), (9882, 1588470), (10530, 1490718), (10980, 1429623), (11895, 1319652), (12219, 1284660), (12636, 1242265), (14274, 1099710), (14823, 1058980), (15795, 993812), (15860, 989739), (16292, 963495), (16470, 953082), (19764, 794235), (20365, 770796), (21060, 745359), (21411, 733140), (23790, 659826), (24438, 642330), (24705, 635388), (28548, 549855), (29646, 529490), (31590, 496906), (32940, 476541), (35685, 439884), (36657, 428220), (40730, 385398), (42822, 366570), (47580, 329913), (48876, 321165), (49410, 317694), (52949, 296460), (59292, 264745), (61095, 256932), (63180, 248453), (64233, 244380), (71370, 219942), (73314, 214110), (74115, 211796), (81460, 192699), (85644, 183285), (98820, 158847), (105898, 148230), (107055, 146628), (109971, 142740), (122190, 128466)]